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Ó Breasail M, Gregson CL, Norris SA, Madanhire T, Jaff N, Crowther NJ, Micklesfield LK, Ward KA. Menopause is associated with bone loss, particularly at the distal radius, in black South African women: Findings from the Study of Women Entering and in Endocrine Transition (SWEET). Bone 2022; 164:116543. [PMID: 36058501 DOI: 10.1016/j.bone.2022.116543] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 08/17/2022] [Accepted: 08/27/2022] [Indexed: 11/23/2022]
Abstract
UNLABELLED Menopause transition is associated with accelerated bone loss, though data are limited from sub-Saharan African (SSA). Our objective was to describe bone density, geometry and estimated strength in women by menopause status and to explore whether patterns differed within those living with HIV. METHODS Radius and tibia peripheral QCT data were collected for Black South African women (n = 430) aged 40-61 years with verified menopause and HIV status. pQCT outcomes were distal 4 % radius and tibia total cross-sectional area (CSA), total volumetric bone mineral density (vBMD), and compressive bone strength (BSIc); proximal 66 % radius and 38 % tibia cortical vBMD, total CSA, cortical thickness, and Stress-strain Index (SSI). Linear regression assessed associations between pre, peri-, and postmenopausal groups and pQCT outcomes adjusting for age, height, and weight, and then stratified by HIV status. Mean [95%CI] and tests for trend (p-trend) across menopausal groups are presented. RESULTS Women were mean (SD) age 49.2 (5.3) years, with a body mass index (BMI) of 32.4 (6.3) m/kg2, and 18 % were living with HIV. After adjustment, later menopause stage was associated with lower 4 % radius total mean [95%CIs] vBMD (premenopause: 345.7 [335.8,355.5] vs. postmenopause: 330.1 [322.7,337.6] mg/cm3, p-trend = 0.017) and BSIc (premenopause: 0.39 [0.37,0.41] vs. postmenopause: 0.36 [0.35,0.37] g2/cm4; p-trend = 0.012). Similar trends were observed at the 66 % radius for cortical vBMD (premenopause: 1146.8 [1138.9,1154.6] vs. postmenopause: 1136.1 [1130.1,1142.0] mg/cm3; p-trend = 0.028) and cortical thickness (premenopause: 2.01 [1.95,2.06] vs. postmenopause: 1.93 [1.89,1.98] mm; p-trend = 0.036). After stratification by HIV status a similar patten was observed in women with HIV (cortical vBMD premenopause: 1152.9 [1128.5,1177.2] mg/cm3 vs. postmenopause: 1123.6 [1106.0,1141.2] mg/cm3, p-trend = 0.048). Total CSA varied little by menopause or HIV status at either radius sites; few differences were found at the tibia. CONCLUSION In black South African women, menopause is associated with lower bone density and strength at the distal radius, a common site of osteoporotic fracture, in addition to lower cortical density and thickness at the proximal radius. Although the sample size was small, following stratification by HIV, women living with HIV had evidence of lower cortical density across menopause stages, unlike those without HIV. These findings raise concern for the incidence of Colles' fractures in postmenopausal women in South Africa; longitudinal studies of fracture incidence and implications of living with HIV are required.
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Affiliation(s)
- Mícheál Ó Breasail
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom; MRC Nutrition and Bone Health Research Group, Clifford Allbutt Building, University of Cambridge, Cambridge Biomedical Campus, Hills Road, Cambridge CB2 OAH, United Kingdom.
| | - Celia L Gregson
- Musculoskeletal Research Unit, Bristol Medical School, University of Bristol, Bristol, United Kingdom; SAMRC/Developmental Pathways for Health Research Unit, Department of Paediatrics, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
| | - Shane A Norris
- SAMRC/Developmental Pathways for Health Research Unit, Department of Paediatrics, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; Global Health Research Institute, School of Human Development and Health, University of Southampton, United Kingdom.
| | - Tafadzwa Madanhire
- Musculoskeletal Research Unit, Bristol Medical School, University of Bristol, Bristol, United Kingdom; SAMRC/Developmental Pathways for Health Research Unit, Department of Paediatrics, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; Biomedical Research and Training Institute, Harare, Zimbabwe
| | - Nicole Jaff
- Department of Chemical Pathology, National Health Laboratory Service and University of the Witwatersrand, Johannesburg, South Africa.
| | - Nigel J Crowther
- Department of Chemical Pathology, National Health Laboratory Service and University of the Witwatersrand, Johannesburg, South Africa.
| | - Lisa K Micklesfield
- SAMRC/Developmental Pathways for Health Research Unit, Department of Paediatrics, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
| | - Kate A Ward
- MRC Nutrition and Bone Health Research Group, Clifford Allbutt Building, University of Cambridge, Cambridge Biomedical Campus, Hills Road, Cambridge CB2 OAH, United Kingdom; SAMRC/Developmental Pathways for Health Research Unit, Department of Paediatrics, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; Medical Research Council Lifecourse Epidemiology Centre, University of Southampton, Southampton, United Kingdom; MRC Unit The Gambia at The London School of Hygiene and Tropical Medicine, United Kingdom.
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Lescure FX, Fellahi S, Pialoux G, Bastard JP, Eme AL, Esteve E, Lebrette MG, Guiard-Schmid JB, Capeau J, Ronco P, Costagliola D, Plaisier E. Prevalence of tubulopathy and association with renal function loss in HIV-infected patients. Nephrol Dial Transplant 2020; 35:607-615. [PMID: 31071216 DOI: 10.1093/ndt/gfz081] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 03/27/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The incidence of chronic kidney disease (CKD) is 10 times higher in human immunodeficiency virus (HIV)-infected patients than in the general population. We explored the prevalence and determinants of proximal tubular dysfunction (PTD) in HIV-infected individuals, and assessed the impact of the tubulopathy on the estimated glomerular filtration rate (eGFR) outcome. METHODS A cohort study was performed on 694 outpatients followed in a French centre to analyse the prevalence of PTD, the diagnosis performance of screening tools and the associated factors. eGFR was prospectively evaluated to analyse the predictive value of the tubulopathy on eGFR decrease. RESULTS At inclusion, 14% of the patients presented with PTD and 5% with CKD. No individual tubular marker, including non-glomerular proteinuria, glycosuria dipstick or hypophosphataemia, registered sufficient performance to identify PTD. We found a significant interaction between tenofovir disoproxil fumarate exposure and ethnicity (P = 0.03) for tubulopathy risk. Tenofovir disoproxil fumarate exposure was associated with PTD in non-Africans [adjusted odds ratio (aOR) = 4.71, P < 10-3], but not in patients of sub-Saharan African origin (aOR = 1.17, P = 0.73). Among the 601 patients followed during a median of 4.3 years, 13% experienced an accelerated eGFR decline. Unlike microalbuminuria and glomerular proteinuria, tubulopathy was not associated with accelerated eGFR decline. CONCLUSION PTD is not rare in HIV-infected individuals but is less frequent in sub-Saharan African patients and is associated with tenofovir disoproxil fumarate exposure only in non-Africans. Its diagnosis requires multiple biochemical testing and it is not associated with an accelerated eGFR decline.
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Affiliation(s)
- François-Xavier Lescure
- Department of Infectious and Tropical Diseases, Bichat Hospital, AP-HP, Paris, France.,Department of Infectious and Tropical Diseases, Tenon Hospital, AP-HP, Paris, France.,Inserm, IAME, UMRS 1137, Paris, France.,Paris Diderot University, Sorbonne Paris Cité, Paris, France
| | - Soraya Fellahi
- Department of Biochemistry and Hormonology, Tenon Hospital, AP-HP, Paris, France.,Inserm UMR, Centre de Recherche Saint-Antoine, UMRS 938, Paris, France.,Institute of Cardiometabolism and Nutrition (ICAN), Sorbonne University, UPMC, Paris, France.,Sorbonne Universités, Paris, France
| | - Gilles Pialoux
- Department of Infectious and Tropical Diseases, Tenon Hospital, AP-HP, Paris, France.,Inserm, IAME, UMRS 1137, Paris, France.,Paris Diderot University, Sorbonne Paris Cité, Paris, France.,Department of Biochemistry and Hormonology, Tenon Hospital, AP-HP, Paris, France.,Inserm UMR, Centre de Recherche Saint-Antoine, UMRS 938, Paris, France.,Institute of Cardiometabolism and Nutrition (ICAN), Sorbonne University, UPMC, Paris, France.,Sorbonne Universités, Paris, France
| | - Jean-Philippe Bastard
- Department of Biochemistry and Hormonology, Tenon Hospital, AP-HP, Paris, France.,Inserm UMR, Centre de Recherche Saint-Antoine, UMRS 938, Paris, France.,Institute of Cardiometabolism and Nutrition (ICAN), Sorbonne University, UPMC, Paris, France.,Sorbonne Universités, Paris, France
| | - Anne-Line Eme
- Department of Infectious and Tropical Diseases, Bichat Hospital, AP-HP, Paris, France
| | - Emmanuel Esteve
- Department of Nephrology and Dialysis, Tenon Hospital, AP-HP, Paris, France
| | - Marie-Gisèle Lebrette
- Department of Infectious and Tropical Diseases, Tenon Hospital, AP-HP, Paris, France
| | | | - Jacqueline Capeau
- Department of Biochemistry and Hormonology, Tenon Hospital, AP-HP, Paris, France.,Inserm UMR, Centre de Recherche Saint-Antoine, UMRS 938, Paris, France.,Institute of Cardiometabolism and Nutrition (ICAN), Sorbonne University, UPMC, Paris, France.,Sorbonne Universités, Paris, France
| | - Pierre Ronco
- Sorbonne Universités, Paris, France.,Department of Nephrology and Dialysis, Tenon Hospital, AP-HP, Paris, France.,Inserm, UMRS 1155, Paris, France
| | - Dominique Costagliola
- Sorbonne Universités, Paris, France.,INSERM, Institut Pierre Louis d'épidémiologie et de Santé Publique, IPLESP, Paris, France
| | - Emmanuelle Plaisier
- Sorbonne Universités, Paris, France.,Department of Nephrology and Dialysis, Tenon Hospital, AP-HP, Paris, France.,Inserm, UMRS 1155, Paris, France
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Guaraldi G, Pintassilgo I, Milic J, Mussini C. Managing antiretroviral therapy in the elderly HIV patient. Expert Rev Clin Pharmacol 2018; 11:1171-1181. [PMID: 30444968 DOI: 10.1080/17512433.2018.1549484] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Introduction: Owing to more effective and less toxic antiretroviral therapy (ART), people living with HIV (PLWH) live longer, a phenomenon expected to grow in the next decades. With advancing age, effectively treated PLWH experience not only a heightened risk for non-infective comorbidities and multimorbidity, but also for geriatric syndromes and frailty. In addition, older adults living with HIV (OALWH) have a higher prevalence of so-called iatrogenic triad described as polypharmacy (PP), potentially inappropriate medication use, and drug-drug interactions. Areas covered: This review will focus the management of ART in OALWH. We will discuss iatrogenic triad and best way to address PP. Special focus will be given to pharmacokinetic and pharmacodynamic aspects of ART in the elderly, evaluation of ART toxicities, and specific ART strategies commonly used in this population. Expert commentary: Research should be focused on recruiting more OALWH, frail individuals in particular, into the clinical trials and specific geriatric outcome need to be considered together with traditional viroimmunological outcomes.
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Affiliation(s)
- Giovanni Guaraldi
- a Modena HIV Metabolic Clinic , Azienda Policlinico-Universitaria di Modena , Modena , Italy.,b Department of Medical and Surgical Sciences for Children & Adults , University of Modena and Reggio Emilia , Modena , Italy
| | - Ines Pintassilgo
- c Internal Medicine Department , Hospital Garcia de Orta , Almada , Portugal
| | - Jovana Milic
- a Modena HIV Metabolic Clinic , Azienda Policlinico-Universitaria di Modena , Modena , Italy.,b Department of Medical and Surgical Sciences for Children & Adults , University of Modena and Reggio Emilia , Modena , Italy.,d Clinical and Experimental Medicine PhD Program , University of Modena and Reggio Emilia , Modena , Italy
| | - Cristina Mussini
- a Modena HIV Metabolic Clinic , Azienda Policlinico-Universitaria di Modena , Modena , Italy.,b Department of Medical and Surgical Sciences for Children & Adults , University of Modena and Reggio Emilia , Modena , Italy
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LaFleur J, Bress AP, Myers J, Rosenblatt L, Crook J, Knippenberg K, Bedimo R, Tebas P, Nyman H, Esker S. Tenofovir-Associated Bone Adverse Outcomes among a US National Historical Cohort of HIV-Infected Veterans: Risk Modification by Concomitant Antiretrovirals. Infect Dis Ther 2018; 7:293-308. [PMID: 29492905 PMCID: PMC5986678 DOI: 10.1007/s40121-018-0194-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2017] [Indexed: 11/30/2022] Open
Abstract
Introduction Tenofovir disoproxil fumarate (TDF) has been associated with greater incidences of bone complications, which might be modified by some concomitantly administered antiretrovirals, possibly by their effect on tenofovir concentrations. We compared bone adverse outcomes among treatment-naïve HIV-infected US veterans initiating efavirenz (EFV)-containing TDF/emtricitabine (FTC) regimens versus those initiating non-EFV-containing TDF/FTC regimens. Methods Using national Veterans Health Administration clinical and administrative data sets, we identified a cohort of treatment-naïve HIV-infected veterans without bone disease who initiated therapy with TDF/FTC plus EFV, rilpivirine, elvitegravir/cobicistat, or ritonavir-boosted protease inhibitors in 2003–2015. The primary composite adverse bone outcome was the unadjusted incidence rate (IR) of osteoporosis, osteopenia, or fragility fracture (any hip, wrist, or spine fracture). To account for selection bias and confounding, we used inverse probability of treatment-weighted Cox proportional hazards regression models to calculate adjusted hazard ratios (HRs) for each outcome associated with EFV + TDF/FTC versus each non-EFV-containing TDF/FTC regimen. Results Of 33,048 HIV-positive veterans, 7161 initiated a TDF/FTC-containing regimen (mean age, 50 years; baseline CD4 < 200 cells/mm3, 33.3%; HIV-1 RNA > 100,000 copies/ml, 22.3%; mean follow-up, 13.0 months). Of these, 4137 initiated EFV- and 3024 non-EFV-containing regimens. Veterans initiating EFV- versus non-EFV-containing TDF/FTC regimens had a lower IR of the composite bone outcome (29.3 vs. 41.4 per 1000 patient-years), with significant risk reductions for this outcome [HR, 0.69; 95% confidence interval (CI), 0.58–0.83] and fragility fracture (HR, 0.59; 95% CI, 0.44–0.78). Conclusion EFV + TDF/FTC is associated with a lower risk of adverse bone outcomes compared with other TDF-containing regimens in the VHA. Funding Bristol-Myers Squibb. Electronic supplementary material The online version of this article (10.1007/s40121-018-0194-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Joanne LaFleur
- Department of Pharmacotherapy, University of Utah, Salt Lake City, UT, USA.
- Salt Lake City VA Health Care System, Salt Lake City, UT, USA.
| | - Adam P Bress
- Salt Lake City VA Health Care System, Salt Lake City, UT, USA
- Department of Population Health Sciences, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Joel Myers
- Bristol-Myers Squibb, Lawrenceville, NJ, USA
| | | | - Jacob Crook
- Salt Lake City VA Health Care System, Salt Lake City, UT, USA
- Division of Epidemiology, University of Utah, Salt Lake City, UT, USA
| | - Kristin Knippenberg
- Department of Pharmacotherapy, University of Utah, Salt Lake City, UT, USA
- Salt Lake City VA Health Care System, Salt Lake City, UT, USA
| | - Roger Bedimo
- VA North Texas Health Care System, Dallas, TX, USA
- University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Pablo Tebas
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Heather Nyman
- Department of Pharmacotherapy, University of Utah, Salt Lake City, UT, USA
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Bedimo R, Rosenblatt L, Myers J. Systematic review of renal and bone safety of the antiretroviral regimen efavirenz, emtricitabine, and tenofovir disoproxil fumarate in patients with HIV infection. HIV CLINICAL TRIALS 2016; 17:246-266. [PMID: 27809711 DOI: 10.1080/15284336.2016.1243363] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND Tenofovir disoproxil fumarate (TDF) is a component of many combinations of antiretroviral treatment (ART) regimens. Although potent and generally well tolerated, TDF may cause renal and bone toxicity. The magnitude of off-target side effects is proposed to be related to tenofovir plasma concentrations, which are affected by food and drug-drug interactions with concomitant antiretrovirals. OBJECTIVE To perform a systematic literature review and qualitatively report on renal and bone safety outcomes associated with efavirenz (EFV), emtricitabine (FTC), and TDF (EFV+FTC+TDF) ART. METHODS Embase and PubMed databases were searched for randomized clinical trials and observational cohort studies reporting on HIV treatment with EFV+FTC+TDF. Relevant articles were hand-searched for renal (Grade 3-4 serum creatinine/estimated glomerular filtration rate elevations, renal adverse events [AEs], discontinuation due to renal AEs, and urinary biomarkers) and bone outcomes (bone mineral density [BMD] reductions, bone turnover markers, and fracture), and results compiled qualitatively. RESULTS Of 337 retrieved articles, 29 reporting renal and 11 reporting bone outcomes met the review criteria. EFV+FTC+TDF was associated with a low frequency of renal AEs and treatment discontinuations due to renal AEs. Renal AEs were more frequent when TDF was taken with protease inhibitor (PI)- or cobicistat-containing ART. EFV+FTC+TDF was associated with reduced BMD and increased bone turnover markers, but BMD reductions were less than with PI-containing ART. No treatment-related bone fractures were identified. CONCLUSIONS EFV+FTC+TDF appeared to have a more favorable renal safety profile than TDF administered with a PI or cobicistat. BMD decreased with EFV+FTC+TDF, but no treatment-related fractures were identified.
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Affiliation(s)
- Roger Bedimo
- a Department of Medicine , VA North Texas Health Care System, University of Texas Southwestern Medical Center , Dallas , TX , USA
| | | | - Joel Myers
- b Bristol-Myers Squibb , Plainsboro , NJ , USA
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Crespo M, Navarro J, Martinez-Rebollar M, Podzamczer D, Domingo P, Mallolas J, Saumoy M, Mateo GM, Curran A, Gatell J, Ribera E. Improvement of BMD after Switching from Lopinavir/R Plus Two Nucleos(T)ide Reverse Transcriptase Inhibitors to Lopinavir/R Plus Lamivudine: OLE-LIP Substudy. HIV CLINICAL TRIALS 2016; 17:89-95. [PMID: 27125363 DOI: 10.1080/15284336.2016.1149929] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE To compare 48-week changes in bone mineral density (BMD) and body fat distribution between patients continuing lopinavir/ritonavir and two NRTIs and those switching to lopinavir/ritonavir and lamivudine. METHODS Substudy of a randomized, open-label, multicenter OLE study was carried out. Adult HIV-infected patients with <50 copies/mL for ≥6 months were randomized (1:1) to continue lopinavir/ritonavir and two NRTIs or switching to lopinavir/ritonavir and lamivudine. Dual-energy X-ray absorptiometry (DXA) was performed at baseline and after 48 weeks to measure bone composition and body fat distribution in both the groups. RESULTS Forty-one patients (dual-therapy, n = 23; triple-therapy, n = 18) of 239, who received at least one dose of study medication, completed the study: median age, 42 years, 71% male, 73% Caucasian. At week 48, total BMD increased by 1.04% (95% CI, 0.06 to 2.01%) among patients switching to dual-therapy, whereas no significant changes occurred in patients maintaining triple-therapy. Dual-therapy and older age were independently associated with total BMD increase. Among patients discontinuing tenofovir-DF, a significant increase was seen in total BMD (1.43; 95% CI, -0.04 to 2.91) and total hip (1.33%; 95% CI, 0.44 to 2.22%). A non-statistically significant decrease in femoral and spinal BMD was observed in patients who discontinued abacavir and in those continuing triple-therapy. Regarding fat distribution, no significant changes were seen in both the treatment groups. DISCUSSION BMD increased following switching to lopinavir/ritonavir plus lamivudine in HIV-infected patients on suppressive triple-therapy with lopinavir/ritonavir and two NRTIs including tenofovir-DF.
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Affiliation(s)
- M Crespo
- a Hospital Universitari Vall d'Hebrón , Autonomous University of Barcelona , Barcelona , Spain.,b Vall d'Hebron Research Institute , Barcelona , Spain
| | - J Navarro
- a Hospital Universitari Vall d'Hebrón , Autonomous University of Barcelona , Barcelona , Spain.,b Vall d'Hebron Research Institute , Barcelona , Spain
| | | | - D Podzamczer
- d Hospital Universitario de Bellvitge , Barcelona , Spain
| | - P Domingo
- e Hospital de la Santa Creu i Sant Pau , Barcelona , Spain
| | - J Mallolas
- c Hospital Clínic/IDIBAPS , University of Barcelona , Barcelona , Spain
| | - M Saumoy
- d Hospital Universitario de Bellvitge , Barcelona , Spain
| | - G M Mateo
- e Hospital de la Santa Creu i Sant Pau , Barcelona , Spain
| | - A Curran
- a Hospital Universitari Vall d'Hebrón , Autonomous University of Barcelona , Barcelona , Spain
| | - J Gatell
- c Hospital Clínic/IDIBAPS , University of Barcelona , Barcelona , Spain
| | - E Ribera
- a Hospital Universitari Vall d'Hebrón , Autonomous University of Barcelona , Barcelona , Spain
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