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Verhoeff MC, Lobbezoo F. RE: "Bruxism or Dystonia: That Is the Question". J Oral Maxillofac Surg 2023; 81:1453. [PMID: 38044010 DOI: 10.1016/j.joms.2023.09.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 09/08/2023] [Indexed: 12/05/2023]
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van Sambeek RMF, de Vos R, Crins LAMJ, Bronkhorst E, Mehta SB, Pereira-Cenci T, Loomans BAC. Perception of oral health related quality of life and orofacial aesthetics following restorative treatment of tooth wear: A five-year follow-up. J Dent 2023; 136:104626. [PMID: 37473829 DOI: 10.1016/j.jdent.2023.104626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 07/15/2023] [Accepted: 07/17/2023] [Indexed: 07/22/2023] Open
Abstract
OBJECTIVES Non-carious tooth wear often has a multifactorial etiology and may lead to functional or aesthetically related problems. The most common complaints associated with tooth wear are dissatisfaction with dental appearance and a negative impact on the experienced Oral Health Related Quality of Life (OHRQoL). The aim of this study was to investigate the change in OHRQoL and the perception of aesthetics, following restorative treatment of moderate to severe tooth wear patients, with a five-year follow-up. METHODS An explorative study, based on prospective data, was performed. OHRQoL and the perception of aesthetics were measured with the OHIP-NL and OES-NL. These questionnaires were completed before treatment, one month after treatment, and at 1-, 3- and 5-years post-treatment. Treatment involved full mouth reconstruction with composite resin restorations. The data was analysed as repeated measures by using a linear mixed-effects model. RESULTS One hundred and twenty-three tooth wear patients that received restorative rehabilitation were included (97 males, 26 females, 37.5 ± 8.8 years-old). Data showed a statistically significant increase in both experienced OHRQoL and orofacial appearance after restorative treatment. The OHIP-scores remained stable over time, while the OES-scores slightly decreased during the years after treatment. Regarding the seven domains of the OHIP, the largest difference in OHIP-score was found in the domain of 'Psychological Discomfort'. The mean overall OHIP-score was 1.8 at baseline and 1.3 at the 5-years recall. The mean OES score increased from 41.8 at baseline to 66.1 at the 5-years follow-up. CONCLUSIONS Tooth wear patients reported significant improvements in their OHRQoL and their perception of orofacial aesthetics after restorative treatment. This increase remained at least five years post-treatment. CLINICAL SIGNIFICANCE The clinical impact of restorative treatment for tooth wear patients is considerable. This paper emphasizes the need to include a discussion of the patient related outcome measures when planning care.
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Affiliation(s)
- Roos M F van Sambeek
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands.
| | - Rien de Vos
- Amsterdam University Medical Center, Department of Medical Education, Amsterdam, the Netherlands
| | - Luuk A M J Crins
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands
| | - Ewald Bronkhorst
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands
| | - Shamir B Mehta
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands; King's College London Faculty of Dentistry, Oral & Craniofacial Sciences, Guy's Campus, London
| | - Tatiana Pereira-Cenci
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands
| | - Bas A C Loomans
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands
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Lim SN, Tay KJ, Li H, Tan KBC, Tan K. Prevalence and risk factors of erosive tooth wear among young adults in the Singapore military. Clin Oral Investig 2022; 26:6129-6137. [PMID: 35655029 DOI: 10.1007/s00784-022-04562-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 05/21/2022] [Indexed: 11/03/2022]
Abstract
OBJECTIVES Erosive tooth wear (ETW) is defined as the irreversible chemo-mechanical loss of dental hard tissues without plaque or bacteria and has been a growing phenomenon in the general population worldwide. The aim of this study was to determine the prevalence of ETW and the associated risk factors among young military personnel in Singapore. MATERIALS AND METHODS This cross-sectional study consisted of a questionnaire and clinical examination of military personnel between 18 and 25 years. The questionnaire collected information on demographics, medical and dental history, lifestyle and dietary habits. Tooth wear was clinically evaluated using the Basic Erosive Wear Examination (BEWE) index. The participants were profiled into four risk categories (none, low, moderate, severe) based on the sum score. Multivariable logistic regression analysis was performed to determine the risk factors associated with the presence of ETW. RESULTS Out of 1296 participants evaluated, 21.8% of them had ETW. The anterior sextants were more affected by erosion than posterior sextants for both arches. The risk factors significantly associated with ETW were GERD (OR = 2.83, p = 0.041), presence of self-reported TMD symptoms (OR = 2.51, p < 0.001), acidic food (OR = 2.03, p < 0.001) and drinks (OR = 3.07, p < 0.001), high caries risk (OR = 4.59, p < 0.001) and toothbrush stiffness (OR = 4.67, p < 0.001). CONCLUSION ETW is prevalent among the young military population, with over half of the population at a risk of ETW. Gastric reflux disease, TMD, acidic diet, dental caries susceptibility and the use of stiff toothbrushes were identified as significant risk factors. CLINICAL RELEVANCE A large proportion of young military personnel exhibited mild to moderate risk of ETW. Dental professionals can identify risk-susceptible individuals at a young age and educated them with preventive measures and dietary interventions to prevent the progression of the condition.
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Affiliation(s)
- Songping Nicholas Lim
- Faculty of Dentistry, National University of Singapore, Singapore, Republic of Singapore. .,Dental Branch, Singapore Armed Forces Medical Corps, Singapore, Singapore.
| | - Koong Jiunn Tay
- Faculty of Dentistry, National University of Singapore, Singapore, Republic of Singapore.,Dental Branch, Singapore Armed Forces Medical Corps, Singapore, Singapore
| | - Huihua Li
- National Dental Centre Singapore, Singapore, Republic of Singapore
| | - Keson Beng Choon Tan
- Faculty of Dentistry, National University of Singapore, Singapore, Republic of Singapore
| | - Ken Tan
- Department of Restorative Dentistry, National Dental Centre Singapore, Singapore, Republic of Singapore
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Verhoeff MC, Koutris M, Berendse HW, van Dijk KD, Lobbezoo F. Parkinson's disease, temporomandibular disorder pain and bruxism and its clinical consequences: a protocol of a single-centre observational outpatient study. BMJ Open 2022; 12:e052329. [PMID: 35437243 PMCID: PMC9016408 DOI: 10.1136/bmjopen-2021-052329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION A recent questionnaire-based study suggested that bruxism and painful temporomandibular disorders (TMD pain) may be more prevalent in patients with Parkinson's disease (PD) compared with controls. The presence of both bruxism and TMD pain may negatively influence patients' quality of life. The present study is designed to clinically and more objectively investigate the presence of bruxism and TMD pain in patients with PD. The secondary aim of the study is to identify factors associated with bruxism and TMD pain in patients with PD, such as disease severity and dopaminergic medication usage. Furthermore, the presence of tooth wear in patients with PD will be studied as this can be a major consequence of bruxism. Finally, deviations in saliva composition that may contribute to tooth wear will be studied. METHODS AND ANALYSIS This is a single-centre observational outpatient study at the Amsterdam University Medical Centres, location VUmc. All patients with a clinical diagnosis of PD will be eligible for inclusion. Participants will fill in a set of questionnaires. Subsequently, patients will be examined clinically for, among others, TMD pain, presence and severity of tooth wear, and deviations in saliva composition. Sleep-time registrations will take place for 5 nights with the GrindCare GC4 (ie, a portable, single-channel electromyographic recorder) to assess sleep bruxism and simultaneously by the use of the BruxApp for 5 days to assess awake bruxism. We will partly use data collected during standard clinical care to minimise patient burden. ETHICS AND DISSEMINATION The scientific and ethical aspects of this study protocol have been approved by the Medical Ethics Review Committee of the Amsterdam UMC, location VUmc; NL. 2019.143. Informed consent will be obtained from all participants. The results will be published in a peer-reviewed journal, if relevant presented at conferences, and published as part of a PhD thesis. TRIAL REGISTRATION NUMBER NL8307.
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Affiliation(s)
| | - Michail Koutris
- Orofacial Pain and Dysfunction, ACTA, Amsterdam, The Netherlands
| | - Henk W Berendse
- Neurology, Amsterdam University Medical Centres, Amsterdam, The Netherlands
| | - Karin D van Dijk
- Epilepsy Netherlands Foundation Sleep-Wake Centre, Heemstede, The Netherlands
| | - F Lobbezoo
- Orofacial Pain and Dysfunction, ACTA, Amsterdam, The Netherlands
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Khosravi M. Treatment of cerebral glioblastoma-caused bruxism with mirtazapine: a case report. JA Clin Rep 2020; 6:23. [PMID: 32200532 PMCID: PMC7085486 DOI: 10.1186/s40981-020-00329-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 03/12/2020] [Indexed: 11/10/2022] Open
Abstract
Background Bruxism refers to grind or gnash the opposing rows of upper and lower molar teeth. It is important to treat bruxism as a factor that can influence sleep quality, quality of life, and mental status in patients with malignancy. Case presentation A 41-year-old male developed bruxism secondary to cerebral glioblastoma. l-dopa, gabapentin, clonazepam, clonidine, baclofen, buspirone, or propranolol were not effective. Mirtazapine, prescribed for side effects of chemotherapy, was effective for bruxism, which was disappeared within 3 weeks. Conclusions Mirtazapine was effective for treating bruxism as well as chemotherapy complications.
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Lobbezoo F, Ahlberg J, Manfredini D. How to label bruxism that is a sign of a disorder? That's the question! Response to letter by Meira e Cruz & Ettlin (2018). J Oral Rehabil 2018; 45:922-923. [DOI: 10.1111/joor.12717] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 09/10/2018] [Indexed: 11/28/2022]
Affiliation(s)
- Frank Lobbezoo
- Department of Oral Kinesiology; Academic Centre for Dentistry Amsterdam (ACTA); University of Amsterdam and Vrije Universiteit Amsterdam; Amsterdam The Netherlands
| | - Jari Ahlberg
- Department of Oral and Maxillofacial Diseases; University of Helsinki; Helsinki Finland
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Oral Health of Parkinson's Disease Patients: A Case-Control Study. PARKINSONS DISEASE 2018; 2018:9315285. [PMID: 29854385 PMCID: PMC5964533 DOI: 10.1155/2018/9315285] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/21/2018] [Accepted: 04/01/2018] [Indexed: 12/31/2022]
Abstract
The aim of the study was to examine the oral health status of Parkinson's disease (PD) patients, to compare their oral health status to that of a control group, and to relate it to the duration and severity of PD. Materials and Methods. 74 PD patients and 74 controls were interviewed and orally examined. Among PD patients, the duration and the Hoehn and Yahr stage (HY) of the disease were registered. Results. More PD patients than controls reported oral hygiene care support as well as chewing/biting problems, taste disturbance, tooth mobility, and xerostomia, whereas dentate patients had more teeth with carious lesions, tooth root remnants, and biofilm. Both longer duration and higher HY were associated with more chewing problems and, in dentates, more teeth with restorations. In dentates, longer duration of the disease was associated with higher number of mobile teeth. Higher HY was associated with more oral hygiene care support as well as biting problems and, in dentates, more teeth with carious lesions and tooth root remnants. Conclusions. Comparatively, PD patients had weakened oral health status and reduced oral hygiene care. Both duration and severity of the disease were associated with more oral health and hygiene care problems.
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The influence of management of tooth wear on oral health-related quality of life. Clin Oral Investig 2018; 22:2567-2573. [PMID: 29397468 PMCID: PMC6097042 DOI: 10.1007/s00784-018-2355-8] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2017] [Accepted: 01/23/2018] [Indexed: 11/04/2022]
Abstract
Objective The purpose of this study was to identify the level of oral health-related quality of life and orofacial appearance in patients with moderate to severe tooth wear. Patients with and without a request for restorative treatment were included. Methods One hundred twenty-four patients (98 men, 26 women, mean age: 40.5 ± 8.8 years) with moderate to severe tooth wear were included. Patients without a request for help received a non-restorative treatment of counseling and monitoring. Patients with a request for restorative treatment were treated with a full rehabilitation using composite resin restorations. Oral Health Impact Profile (OHIP-NL) and Orofacial Esthetic Scale (OES-NL) questionnaires were filled in at baseline and after 1 year. Results Counseling and monitoring group: baseline OHIP-NL score was 0.4 ± 0.3, baseline summary score of OES-NL was 48 ± 7.0, and baseline impression score was 7.1 ± 1.2. Scores had not changed significantly after 1 year (p = 1.00 after Bonferroni correction).Restoration group: baseline OHIP-NL score was 0.8 ± 0.6, baseline summary score of OES-NL was 38 ± 10, and baseline impression score was 5.9 ± 1.5. Scores had improved significantly after 1 year (p < 0.001 after Bonferroni correction). Conclusions Counseling and monitoring did not result in a significant deterioration and restorative treatment resulted in a significant improvement of oral health-related quality of life (OHRQoL) and orofacial appearance in this patient group. Clinical significance In patients with moderate to severe tooth wear, without functional and esthetical problems, counseling and monitoring may be an appropriate treatment option. Restorative treatment in patients with a need for treatment results in an improved OHRQoL. OHIP and OES questionnaires may be used to monitor changes in clinically relevant symptoms.
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Michelotti A, Alstergren P, Goulet JP, Lobbezoo F, Ohrbach R, Peck C, Schiffman E, List T. Next steps in development of the diagnostic criteria for temporomandibular disorders (DC/TMD): Recommendations from the International RDC/TMD Consortium Network workshop. J Oral Rehabil 2016; 43:453-67. [DOI: 10.1111/joor.12378] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- A. Michelotti
- Department of Neuroscience, Reproductive Sciences and Oral Sciences; University of Naples Federico II; Naples Italy
| | - P. Alstergren
- Department of Orofacial Pain and Jaw Function; Faculty of Odontology; Malmö University; Scandinavian Center for Orofacial Neurosciences (SCON); Malmö Sweden
| | - J. P. Goulet
- Faculty of Dental Medicine; Laval University; Quebec QC Canada
| | - F. Lobbezoo
- Department of Oral Health Sciences; Academic Centre for Dentistry Amsterdam (ACTA); MOVE Research Institute Amsterdam; University of Amsterdam and VU University Amsterdam; Amsterdam The Netherlands
| | - R. Ohrbach
- Department of Oral Diagnostic Sciences; University at Buffalo; Buffalo NY USA
| | - C. Peck
- Faculty of Dentistry; University of Sydney; Darlington NSW Australia
| | - E. Schiffman
- Division of TMD and Orofacial Pain; University of Minnesota; Minneapolis MN USA
| | - T. List
- Department of Orofacial Pain and Jaw Function; Faculty of Odontology; Malmö University; Scandinavian Center for Orofacial Neurosciences (SCON); Malmö Sweden
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Frisardi G, Iani C, Sau G, Frisardi F, Leornadis C, Lumbau A, Enrico P, Sirca D, Staderini EM, Chessa G. A relationship between bruxism and orofacial-dystonia? A trigeminal electrophysiological approach in a case report of pineal cavernoma. Behav Brain Funct 2013; 9:41. [PMID: 24165294 PMCID: PMC3874619 DOI: 10.1186/1744-9081-9-41] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2013] [Accepted: 10/17/2013] [Indexed: 11/10/2022] Open
Abstract
Background In some clinical cases, bruxism may be correlated to central nervous system hyperexcitability, suggesting that bruxism may represent a subclinical form of dystonia. To examine this hypothesis, we performed an electrophysiological evaluation of the excitability of the trigeminal nervous system in a patient affected by pineal cavernoma with pain symptoms in the orofacial region and pronounced bruxism. Methods Electrophysiological studies included bilateral electrical transcranial stimulation of the trigeminal roots, analysis of the jaw jerk reflex, recovery cycle of masseter inhibitory reflex, and a magnetic resonance imaging study of the brain. Results The neuromuscular responses of the left- and right-side bilateral trigeminal motor potentials showed a high degree of symmetry in latency (1.92 ms and 1.96 ms, respectively) and amplitude (11 mV and 11.4 mV, respectively), whereas the jaw jerk reflex amplitude of the right and left masseters was 5.1 mV and 8.9 mV, respectively. The test stimulus for the recovery cycle of masseter inhibitory reflex evoked both silent periods at an interstimulus interval of 150 ms. The duration of the second silent period evoked by the test stimulus was 61 ms and 54 ms on the right and left masseters, respectively, which was greater than that evoked by the conditioning stimulus (39 ms and 35 ms, respectively). Conclusions We found evidence of activation and peripheral sensitization of the nociceptive fibers, the primary and secondary nociceptive neurons in the central nervous system, and the endogenous pain control systems (including both the inhibitory and facilitatory processes), in the tested subject. These data suggest that bruxism and central orofacial pain can coexist, but are two independent symptoms, which may explain why numerous experimental and clinical studies fail to reach unequivocal conclusions.
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Papagianni CE, van der Meulen MJ, Naeije M, Lobbezoo F. Oral health-related quality of life in patients with tooth wear. J Oral Rehabil 2012; 40:185-90. [DOI: 10.1111/joor.12025] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/06/2012] [Indexed: 11/29/2022]
Affiliation(s)
- C. E. Papagianni
- Department of Oral Kinesiology; Academic Centre for Dentistry Amsterdam (ACTA); MOVE Research Institute Amsterdam; University of Amsterdam and VU University Amsterdam; Amsterdam The Netherlands
| | - M. J. van der Meulen
- Department of Oral Kinesiology; Academic Centre for Dentistry Amsterdam (ACTA); MOVE Research Institute Amsterdam; University of Amsterdam and VU University Amsterdam; Amsterdam The Netherlands
| | - M. Naeije
- Department of Oral Kinesiology; Academic Centre for Dentistry Amsterdam (ACTA); MOVE Research Institute Amsterdam; University of Amsterdam and VU University Amsterdam; Amsterdam The Netherlands
| | - F. Lobbezoo
- Department of Oral Kinesiology; Academic Centre for Dentistry Amsterdam (ACTA); MOVE Research Institute Amsterdam; University of Amsterdam and VU University Amsterdam; Amsterdam The Netherlands
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Byrd KE, Romito LM, Dzemidzic M, Wong D, Talavage TM. fMRI study of brain activity elicited by oral parafunctional movements. J Oral Rehabil 2010; 36:346-61. [PMID: 19382299 DOI: 10.1111/j.1365-2842.2009.01947.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Parafunctional masticatory activity, such as the tooth clenching and grinding that is associated with bruxism, is encountered by clinicians in many disciplines, including dentistry, neurology and psychiatry. Despite this, little is known about the neurological basis for these activities. To identify the brain network engaged in such complex oromotor activity, functional magnetic resonance imaging (fMRI) was used to elucidate the brain activation patterns of 20 individuals (10 males and 10 females, mean s.d. age of 26.3+/-4.1 years) with (parafunctional, PFx group, 5M/5F) and without (normal functional, NFx group, 5 M/5F) self-reported parafunctional grinding and clenching habits during clenching and grinding tasks. Subject group classification was based on: (i) self-reported history, (ii) clinical examination, (iii) evaluation of dental casts and (iv) positive responses to the temporomandibular disorder (TMD) History Questionnaire [Dworkinand LeResche, Journal of Craniomandibular Disorders, (1992) 6:301]. While subjects performed these oromotor tasks, each wore a custom-designed oral appliance minimizing head motion during imaging. Mean per cent signal changes showed significant between group differences in motor cortical (supplementary motor area, sensorimotor cortex and rolandic operculum) and subcortical (caudate) regions. Supplementary motor area data suggest that motor planning and initiation, particularly during the act of clenching, are less prominent in individuals with oromotor parafunctional behaviours. The overall extent of activated areas was reduced in subjects with self-reported parafunctional masticatory activity compared with the controls. This study's methodology and findings provide an initial step in understanding the neurological basis of parafunctional masticatory activities that are relevant for therapeutic research applications of temporomandibular joint and muscle disorders and associated comorbidities.
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Affiliation(s)
- K E Byrd
- Department of Anatomy & Cell Biology, Indiana University School of Medicine, Indianapolis, IN 46202-5120, USA.
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