Chapter

Instituto de Microcirugía Ocular Fundación (IMO Foundation)

British and Irish Orthoptic Society (BIOS)

Association Tunisienne d\’orthoptie (ATO)

Association of Pediatric Ophthalmology Pakistan

Asociación Mexicana de Oftalmología Pediátrica

Deutsche Ophthalmologische Gesellschaft

Brazilian Strabismus Center (CBE) Contact: admin@wspos.org

Austrian Academy of Opthalmology and Optometry

Australian and New Zealand Strabismus Society (ANZSS)

Israeli Society for Pediatric Ophthalmology & Strabismus (IPSOS)