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Sullivan KM, Harding-Esch EM, Batcho WE, Issifou AAB, Lopes MDFC, Szwarcwald CL, Vaz Ferreira Gomez D, Bougouma C, Christophe N, Kabore M, Bucumi V, Bella AL, Epee E, Yaya G, Trujillo-Trujillo J, Dejene M, Gebretsadik FS, Gebru G, Kebede F, Mathewos T, Cassama ETDS, Sanha S, Barasa E, Sultani HM, Watitu T, Tekeraoi R, Kalua KM, Masika MP, Traoré L, Minnih AO, Abdala M, Massangaie ME, Win Y, Apadinuwe SC, Mishra SK, Sharma S, Amza A, Kadri B, Nassirou B, Mpyet CD, Olobio N, Hussain A, Khan AA, Jambi G, Ko R, Kello AB, Badiane MD, Sarr B, Dalmar A, Elshafie BE, Kabona GE, Kaitaba O, Mwingira U, Simon A, Kanyi S, Awoussi MS, Togbey K, Baayenda G, Francis M, Tukahebwa EM, Bakhtiari A, Keil AP, Maselko J, Westreich D, Garae M, Taleo F, Al-Khateeb TQ, Mwale C, Solomon AW, Gower EW. Gender differences in the surgical management of trachomatous trichiasis: an exploratory analysis of global trachoma survey data, 2015-2019. Int Health 2023; 15:ii58-ii67. [PMID: 38048383 PMCID: PMC10695456 DOI: 10.1093/inthealth/ihad067] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 06/28/2023] [Accepted: 07/26/2023] [Indexed: 12/06/2023] Open
Abstract
BACKGROUND Trachomatous trichiasis (TT) is a painful, potentially blinding eye condition that can be managed through epilation or surgery. Women are affected by TT approximately twice as often as men and are believed to face gendered barriers to receiving surgical care to prevent vision loss. METHODS We used data from 817 cross-sectional surveys conducted during 2015-2019 in 20 African countries to estimate the prevalence difference (PD) between female and male eyes for four outcomes potentially indicating gender-related differences in TT management: (1) received surgery and developed postoperative TT (PTT), (2) never offered surgery, (3) offered surgery but declined it, and (4) offered epilation but never offered surgery. RESULTS The prevalence was modestly elevated among female eyes compared with male eyes for having PTT (PD:1.8 [95% confidence limits (CL): 0.6, 3.0]) and having declined surgery for the eye (PD: 6.2 [95% CL: 1.8, 10.7]). The proportion offered epilation was similar by gender (PD:0.5 [95% CL: -0.4, 1.3]), while never having been offered surgery was somewhat more prevalent among male eyes (PD: -2.1 [95% CL: -3.5, -0.7]). CONCLUSIONS Our results suggest potential gender differences in TT management. More research is needed to determine the causes and implications of the observed differences.
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Affiliation(s)
- Kristin M Sullivan
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Emma M Harding-Esch
- Clinical Research Department, London School of Hygiene & Tropical Medicine, London, UK
| | - Wilfrid E Batcho
- Programme National De Lutte Contre Les Maladies Transmissibles, Ministère De La Santé, Cotonou, Benin
| | | | | | - Celia Landmann Szwarcwald
- Institute of Scientific and Technological Communication and Information in Health, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil
| | | | - Clarisse Bougouma
- Direction de la Protection de la Santé de la Population, Ministère de la Santé, Burkina Faso
| | - Nassa Christophe
- Attaché de Santé en Épidémiologie, Programme National de Lutte Contre Les MTN, Burkina Faso
| | - Martin Kabore
- L'unité d'élimination du trachome, PNMTN, Ouagadougou, Burkina Faso
| | - Victor Bucumi
- Département En Charge des Maladies Tropicales, Négligées Ministère De La Santé Publique Et De La Lutte Contre Le Sida, Bujumbura, Burundi
| | - Assumpta L Bella
- Programme National de Lutte Contre La Cecite, Ministère de la Santé Publique, Yaoundé, Cameroun
| | - Emilienne Epee
- Department Of Ophthalmology, University of Yaoundé Yaounde Centre/Ministère de la Santé Publique, Yaoundé, Cameroun
| | - Georges Yaya
- Ministère de la Santé Publique, Bangui, Central African Republic
| | - Julian Trujillo-Trujillo
- Subdirectorate of Communicable Diseases, Ministry of Health and Social Protection, Bogotá, Colombia
| | | | - Fikre Seife Gebretsadik
- Neglected Tropical Disease Prevention and Control Program, Ministry of Health, Addis Ababa, Ethiopia
| | - Genet Gebru
- Neglected Tropical Disease Prevention and Control Program, Ministry of Health, Addis Ababa, Ethiopia
| | - Fikreab Kebede
- Neglected Tropical Disease Prevention and Control Program, Ministry of Health, Addis Ababa, Ethiopia
| | - Tsedeke Mathewos
- Neglected Tropical Disease Prevention and Control Program, Ministry of Health, Addis Ababa, Ethiopia
| | | | - Salimato Sanha
- Programa Nacional De Sau´de De Visão, Minsap, Bissau, Guinea-Bissau
| | | | | | | | | | - Khumbo M Kalua
- Blantyre Institute for Community Outreach, Blantyre, Malawi
| | - Michael P Masika
- Department of Clinical and Medical Rehabilitation Services, Ministry of Health, Lilongwe, Malawi
| | - Lamine Traoré
- National Eye Health Program, Ministry of Health and Social Development, Mali
| | - Abdallahi O Minnih
- Département Des Maladies Transmissibles, Ministère De La Santé Nouakchott, Nouakchott, Mauritania
| | - Mariamo Abdala
- Direção Nacional de Saúde Pública, Ministerio Da Saude, Maputo, Mozambique
| | | | - Ye Win
- Department of Public Health, Ministry of Health and Sports, Nay Pyi Taw, Myanmar
| | | | - Sailesh Kumar Mishra
- National Society for Comprehensive Eye Care, Nepal Netra Jyoti Sangh, Kathmandu, Nepal
| | | | - Abdou Amza
- Programme National De Santé Oculaire, Ministère De La Santé Publique, Niamey, Niger
| | - Boubacar Kadri
- Programme National De Santé Oculaire, Ministère De La Santé Publique, Niamey, Niger
| | - Beido Nassirou
- Programme National De Santé Oculaire, Ministère De La Santé Publique, Niamey, Niger
| | - Caleb D Mpyet
- Department of Ophthalmology, University of Jos, Jos, Plateau, Nigeria
| | - Nicholas Olobio
- Neglected Tropical Diseases Division, Department of Public Health, Federal Ministry of Health, Abuja, Nigeria
| | - Arif Hussain
- Community Ophthalmology, College of Ophthalmology & Allied Vision Sciences (COAVS), Mayo Hospital Lahore, Lahore, Pakistan
| | - Asad Aslam Khan
- College of Ophthalmology and Allied Vision Sciences, Mayo Hospital, Lahore, Pakistan
| | - Garap Jambi
- Prevention of Blindness Committee, PNG Eye Care, Boroko, Papua New Guinea
| | - Robert Ko
- National Department of Health, Waigani, Papua New Guinea
| | - Amir B Kello
- AF/UCU UHC/Communicable and Noncommunicable Diseases Unit, ESPEN, World Health Organization, Brazzaville, Republic of Congo
| | - Mouctar D Badiane
- Programme National de Promotion de La Santé Oculaire, Ministère de la Santé et de L'Action Sociale, Dakar, Senegal
| | - Boubacar Sarr
- Ministère de la Santé et de l'Action Sociale, Senegal
| | | | - Balgesa E Elshafie
- National Program for Prevention of Blindness, Federal Ministry of Health, Khartoum, Sudan
| | - George E Kabona
- Neglected Tropical Diseases Control Program, Ministry of Health, Dodoma, Tanzania
| | - Oscar Kaitaba
- Neglected Tropical Diseases Control Program, Ministry of Health, Dodoma, Tanzania
| | - Upendo Mwingira
- Neglected Tropical Diseases Control Program, Ministry of Health, Dodoma, Tanzania
| | - Alistidia Simon
- Neglected Tropical Diseases Control Program, Ministry of Health, Dodoma, Tanzania
| | - Sarjo Kanyi
- National Eye Health Programme, Ministry of Health and Social Welfare, Banjul, The Gambia
| | | | - Kwamy Togbey
- Programme National des Maladies Tropicales Negligées, Ministry of Health, Public Hygiene and Universal Access to Care, Lomé, Togo
| | - Gilbert Baayenda
- Neglected Tropical Diseases Control, Ministry of Health, Kampala, Uganda
| | - Mugume Francis
- Neglected Tropical Diseases Control, Ministry of Health, Kampala, Uganda
| | - Edridah M Tukahebwa
- Vector-Borne and Neglected Tropical Diseases, Ministry of Health, Kampala, Uganda
| | - Ana Bakhtiari
- International Trachoma Initiative, Task Force for Global Health, Decatur, Georgia, USA
| | - Alexander P Keil
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Joanna Maselko
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Daniel Westreich
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Mackline Garae
- Department of Neglected Tropical Diseases, Vanuatu Ministry of Health, Port Vila, Vanuatu
| | - Fasiah Taleo
- Department of Neglected Tropical Diseases, Vanuatu Ministry of Health, Port Vila, Vanuatu
| | | | - Consity Mwale
- Kitwe Teaching Eye Hospital, Ministry of Health, Kitwe, Zambia
| | - Anthony W Solomon
- Global Neglected Tropical Diseases Programme, World Health Organization, Geneva, Switzerland
| | - Emily W Gower
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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Harding-Esch EM, Burgert-Brucker CR, Jimenez C, Bakhtiari A, Willis R, Dejene Bejiga M, Mpyet C, Ngondi J, Boyd S, Abdala M, Abdou A, Adamu Y, Alemayehu A, Alemayehu W, Al-Khatib T, Apadinuwe SC, Awaca N, Awoussi MS, Baayendag G, Badiane Mouctar D, Bailey RL, Batcho W, Bay Z, Bella A, Beido N, Bol YY, Bougouma C, Brady CJ, Bucumi V, Butcher R, Cakacaka R, Cama A, Camara M, Cassama E, Chaora SG, Chebbi AC, Chisambi AB, Chu B, Conteh A, Coulibaly SM, Courtright P, Dalmar A, Dat TM, Davids T, DJAKER MEA, de Fátima Costa Lopes M, Dézoumbé D, Dodson S, Downs P, Eckman S, Elshafie BE, Elmezoghi M, Elvis AA, Emerson P, Epée EEE, Faktaufon D, Fall M, Fassinou A, Fleming F, Flueckiger R, Gamael KK, Garae M, Garap J, Gass K, Gebru G, Gichangi MM, Giorgi E, Goépogui A, Gómez DVF, Gómez Forero DP, Gower EW, Harte A, Henry R, Honorio-Morales HA, Ilako DR, Issifou AAB, Jones E, Kabona G, Kabore M, Kadri B, Kalua K, Kanyi SK, Kebede S, Kebede F, Keenan JD, Kello AB, Khan AA, KHELIFI H, Kilangalanga J, KIM SH, Ko R, Lewallen S, Lietman T, Logora MSY, Lopez YA, MacArthur C, Macleod C, Makangila F, Mariko B, Martin DL, Masika M, Massae P, Massangaie M, Matendechero HS, Mathewos T, McCullagh S, Meite A, Mendes EP, Abdi HM, Miller H, Minnih A, Mishra SK, Molefi T, Mosher A, M’Po N, Mugume F, Mukwiza R, Mwale C, Mwatha S, Mwingira U, Nash SD, NASSA C, Negussu N, Nieba C, Noah Noah JC, Nwosu CO, Olobio N, Opon R, Pavluck A, Phiri I, Rainima-Qaniuci M, Renneker KK, Saboyá-Díaz MI, Sakho F, Sanha S, Sarah V, Sarr B, Szwarcwald CL, Shah Salam A, Sharma S, Seife F, Serrano Chavez GM, Sissoko M, Sitoe HM, Sokana O, Tadesse F, Taleo F, Talero SL, Tarfani Y, Tefera A, Tekeraoi R, Tesfazion A, Traina A, Traoré L, Trujillo-Trujillo J, Tukahebwa EM, Vashist P, Wanyama EB, WARUSAVITHANA SD, Watitu TK, West S, Win Y, Woods G, YAJIMA A, Yaya G, Zecarias A, Zewengiel S, Zoumanigui A, Hooper PJ, Millar T, Rotondo L, Solomon AW. Tropical Data: Approach and Methodology as Applied to Trachoma Prevalence Surveys. Ophthalmic Epidemiol 2023; 30:544-560. [PMID: 38085791 PMCID: PMC10751062 DOI: 10.1080/09286586.2023.2249546] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 08/11/2023] [Indexed: 12/18/2023]
Abstract
PURPOSE Population-based prevalence surveys are essential for decision-making on interventions to achieve trachoma elimination as a public health problem. This paper outlines the methodologies of Tropical Data, which supports work to undertake those surveys. METHODS Tropical Data is a consortium of partners that supports health ministries worldwide to conduct globally standardised prevalence surveys that conform to World Health Organization recommendations. Founding principles are health ministry ownership, partnership and collaboration, and quality assurance and quality control at every step of the survey process. Support covers survey planning, survey design, training, electronic data collection and fieldwork, and data management, analysis and dissemination. Methods are adapted to meet local context and needs. Customisations, operational research and integration of other diseases into routine trachoma surveys have also been supported. RESULTS Between 29th February 2016 and 24th April 2023, 3373 trachoma surveys across 50 countries have been supported, resulting in 10,818,502 people being examined for trachoma. CONCLUSION This health ministry-led, standardised approach, with support from the start to the end of the survey process, has helped all trachoma elimination stakeholders to know where interventions are needed, where interventions can be stopped, and when elimination as a public health problem has been achieved. Flexibility to meet specific country contexts, adaptation to changes in global guidance and adjustments in response to user feedback have facilitated innovation in evidence-based methodologies, and supported health ministries to strive for global disease control targets.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Amza Abdou
- Programme National de Santé Oculaire, Niger
| | | | | | | | | | | | - Naomie Awaca
- Ministère de la Santé Publique, Democratic Republic of Congo
| | | | | | | | | | | | | | | | | | | | - Clarisse Bougouma
- Programme national de lutte contre les maladies tropicales négligées (PNMTN), Burkina Faso
| | | | - Victor Bucumi
- National Integrated Programme for the Control of Neglected Tropical Diseases and Blindness (PNIMTNC), Burundi
| | | | | | | | | | | | | | | | | | - Brian Chu
- International Trachoma Initiative, USA
| | | | | | - Paul Courtright
- Division of Ophthalmology, University of Cape Town, Cape Town, South Africa, South Africa
| | - Abdi Dalmar
- Ministry of Human Development and Public Services, Somalia
| | | | | | | | | | | | | | | | | | | | | | - Ange Aba Elvis
- Programme National de la Santé Oculaire et de la lutte contre l’Onchocercose, Côte d’Ivoire
| | | | | | | | | | | | | | | | | | | | - Jambi Garap
- Port Moresby General Hospital, Papua New Guinea
| | | | | | | | | | | | | | | | | | - Anna Harte
- London School of Hygiene & Tropical Medicine, UK
| | - Rob Henry
- U.S. Agency for International Development, USA
| | | | | | | | | | | | - Martin Kabore
- Programme national de lutte contre les maladies tropicales négligées (PNMTN), Burkina Faso
| | | | - Khumbo Kalua
- Blantyre Institute for Community Outreach, Malawi
| | | | | | | | | | | | | | | | | | | | - Robert Ko
- Port Moresby General Hospital, Papua New Guinea
| | - Susan Lewallen
- Division of Ophthalmology, University of Cape Town, Cape Town, South Africa, South Africa
| | | | | | - Yuri A Lopez
- SACAICET / MINISTERIO DEL PODER POPULAR PARA LA SALUD, Venezuela
| | | | | | | | | | | | | | | | | | | | | | | | - Aboulaye Meite
- Ministère de la Santé et de l’Hygiène Publique, Cote d’Ivoire
| | | | | | | | | | | | | | - Aryc Mosher
- U.S. Agency for International Development, USA
| | | | | | | | | | | | | | | | | | | | - Cece Nieba
- Ministère de la Santé et de l’Hygiene Publique, Guinea
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Oliver Sokana
- Solomon Islands Ministry of Health and Medical Services, Solomon Islands
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Pillay A, Chi CH, Kwakye C, Danavall D, Taleo F, Katz S, Lahra M, Tun Y, Ballard RC, Asiedu K, Chen CY. S04.2 New diagnostics for syphilis and yaws and detection of haemophilus ducreyiin cutaneous lesions in children. Br J Vener Dis 2015. [DOI: 10.1136/sextrans-2015-052270.32] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Mitjà O, Marks M, Konan DJP, Ayelo G, Gonzalez-Beiras C, Boua B, Houinei W, Kobara Y, Tabah EN, Nsiire A, Obvala D, Taleo F, Djupuri R, Zaixing Z, Utzinger J, Vestergaard LS, Bassat Q, Asiedu K. Global epidemiology of yaws: a systematic review. Lancet Glob Health 2015; 3:e324-31. [PMID: 26001576 PMCID: PMC4696519 DOI: 10.1016/s2214-109x(15)00011-x] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND To achieve yaws eradication, the use of the new WHO strategy of initial mass treatment with azithromycin and surveillance twice a year needs to be extended everywhere the disease occurs. However, the geographic scope of the disease is unknown. We aimed to synthesise published and unpublished work to update the reported number of people with yaws at national and subnational levels and to estimate at-risk populations. METHODS We searched PubMed and WHO databases to identify published data for prevalence of active and latent yaws from Jan 1, 1990, to Dec 31, 2014. We also searched for ongoing or recently completed unpublished studies from the WHO yaws surveillance network. We estimated yaws prevalence (and 95% CIs). We collected yaws incidence data from official national surveillance programmes at the first administrative level from Jan 1, 2010, to Dec 31, 2013, and we used total population data at the second administrative level to estimate the size of at-risk populations. FINDINGS We identified 103 records, of which 23 published articles describing 27 studies and four unpublished studies met the inclusion criteria. Prevalence of active disease ranged from 0·31% to 14·54% in yaws-endemic areas, and prevalence of latent yaws ranged from 2·45% to 31·05%. During 2010-13, 256 343 yaws cases were reported to WHO from 13 endemic countries, all of which are low-income and middle-income countries. 215 308 (84%) of 256 343 cases reported to WHO were from three countries-Papua New Guinea, Solomon Islands, and Ghana. We estimated that, in 2012, over 89 million people were living in yaws-endemic districts. INTERPRETATION Papua New Guinea, Solomon Islands, and Ghana should be the focus of initial efforts at implementing the WHO yaws eradication strategy. Community-based mapping and active surveillance must accompany the implementation of yaws eradication activities. FUNDING None.
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Affiliation(s)
- Oriol Mitjà
- Barcelona Institute for Global Health, Barcelona Centre for International Health Research, Hospital Clinic, University of Barcelona, Barcelona, Spain; Lihir Medical Centre-International SOS, Newcrest Mining, Lihir Island, Papua New Guinea.
| | - Michael Marks
- Department of Clinical Research, London School of Hygiene and Tropical Medicine, London, UK; Hospital for Tropical Diseases, University College London Hospitals NHS Trust, London, UK
| | - Diby J P Konan
- Laboratoire Biostatistique et d'Informatique Médicale, Université Félix Houphouët-Boigny, Abidjan, Côte d'Ivoire
| | - Gilbert Ayelo
- Centre de Dépistage et de Traitement de l'Ulcère de Buruli d'Allada, Cotonou, Benin
| | - Camila Gonzalez-Beiras
- Barcelona Institute for Global Health, Barcelona Centre for International Health Research, Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Bernard Boua
- Programme National de Lutte contre les Maladies Tropicales Négligées, Ministère de la Santé Publique, de la Population et de la Lutte contre le SIDA, Bangui, Central African Republic
| | - Wendy Houinei
- Disease Control Branch, National Department of Health, Port Moresby, Papua New Guinea
| | - Yiragnima Kobara
- Programme National de Lutte contre l'Ulcère de Buruli et la Lèpre, Lomé, Togo
| | - Earnest N Tabah
- National Leprosy, Buruli Ulcer, Yaws and Leishmaniasis Control Programme, Ministry of Public Health, Yaoundé, Cameroon
| | - Agana Nsiire
- Ghana Health Service, Public Health Division, Accra, Ghana
| | - Damas Obvala
- Programme National de Lutte contre l'Ulcère de Buruli, Ministère de la Santé Publique, Brazzaville, Congo
| | - Fasiah Taleo
- Neglected Tropical Diseases Program, Public Health Directorate, Health Department, Port Vila, Vanuatu
| | - Rita Djupuri
- National Leprosy and Yaws Programme, Ministry of Health, Jakarta, Indonesia
| | - Zhang Zaixing
- World Health Organization Country Office, Honiara, Solomon Islands; WHO Country Office, Manila, Philippines
| | - Jürg Utzinger
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland
| | - Lase S Vestergaard
- World Health Organization Regional Office for the Western Pacific, Manila, Philippines
| | - Quique Bassat
- Barcelona Institute for Global Health, Barcelona Centre for International Health Research, Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Kingsley Asiedu
- Department of Control of Neglected Tropical Diseases, World Health Organization, Geneva, Switzerland
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Pillay A, Katz S, Chi KH, Kool J, Danavall D, Taleo F, Nachamkin E, Tun Y, Asiedu K, Ballard R, Chen C. Molecular characterization of T. pallidum subsp. pertenue, the etiologic agent of yaws. Int J Infect Dis 2014. [DOI: 10.1016/j.ijid.2014.03.512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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