Fundación Somos Ciencia al Servicio de la Comunidad, Fundación SCISCO/Science to Serve the Community Foundation, SCISCO Foundation, Cali, Colombia.

Ophthalmology Department, Institute for Clinical Research Education, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA.

Vision y Salud Ocular, VISOC, Ophthalmology Department, Universidad del Valle, Cali, Colombia.

Fundación Somos Ciencia al Servicio de la Comunidad, Fundación SCISCO/Science to Serve the Community Foundation, SCISCO Foundation, Cali, Colombia.

The Retina and Vitreous Department, Private Eyes Clinic, Mar del Plata, Argentina.

Ophthalmology Department, Clínica Real Visión, Uniofken, CIVE y Funcrisa, Guayaquil, Ecuador.

Ophthalmology Department, Sanatorio Oftalmológico Mérida, Mexico City, Mexico.

Ophthalmology Department, Instituto de la Visión Cerro, Sanatorio Allende Cerro & Universidad Católica de Córdoba, Health Science Faculty, Cordoba, Argentina.

Ophthalmology Department, Sorocaba Eye Bank Hospital, Sorocaba, Brazil.

Department of Microsurgery of the Anterior Segment, Fundación Hospital Nuestra Señora de la Luz IAP, Mexico City, Mexico.

Ophthalmology Department, Oftalmica Clinica de la Vision, Lima, Peru.

Ophthalmology Department, Clinica Nacional de Oftalmologia, Panama City, Panama.

Ophthalmology Department, Complejo Medico FOSCAL Internacional, Floridablanca, Santander, Colombia.

Ophthalmology Department, Private Practice, El Salvador, El Salvador.

Ophthalmology Department, Federal University of Sao Paulo, Sao Paulo, Brazil.

Ophthalmology Department, Fundación Oftalmológica Los Andes, Santiago, Chile.

Retina Department, Asociados de Macula Vitreo y Retina de Costa Rica, San Jose, Costa Rica.

Ophthalmology Department, Hospital de Minas, Montevideo, Uruguay.

Ophthalmology Department, Instituto Privado de Oftalmología, La Paz, Bolivia.

Ophthalmology Department, Instituto Privado de Oftalmología, La Paz, Bolivia.

Ophthalmology Department, Universidad Peruana Cayetano Heredia, Lima, Peru.

Retina Department, Centro Médico Docente La Trinidad, Caracas, Venezuela.

Ophthalmology Department, OFTALMOS, Universidad de Buenos Aires, Facultad de Medicina, Buenos Aires, Argentina.

Ophthalmology Department, Instituto Nacional de Investigacion en Oftalmologia -INIO and Clinica Oftalmologica de Antioquia, Medellin, Colombia.

Ophthalmology Department, Hospital Metropolitano, Quito, Ecuador.

Retina Department, School of Medicine, Tecnológico de Monterrey Asociación Para Evitar la Ceguera en México, Mexico City, Mexico.

Ophthalmology Department, Johns Hopkins University, Wilmer Eye Institute, Baltimore, MD, USA.