Center for Rehabilitation in Global Health Systems at the Department of Health Sciences and Health Policy, University of Lucerne , Lucerne, Switzerland
Department of Public Health, Epidemiology and Health Economics, Faculty of Medicine, University of Liège, Liège, Belgium
Department of Infectious & Allergic Eye Diseases, Helmoltz Institute of Ophthalmology, Ministry of Health and Social Development, Moscow, Russian Federation
National Center for the Prevention of Blindness and Rehabilitation, Agenzia Internazionale per la Prevenzione della Cecità - IAPB Italia Onlus, Rome, Italy
University Eye Clinic, Reference Centre of the Ministry of Health of the Republic of Croatia for Pediatric Ophthalmology and Strabismus, University Hospital “Sveti Duh“, Zagreb, Croatia
National Research Center for Audiology and Hearing Rehabilitation, Moscow, Russian Federation