American Academy of Optometry
American Optometric Association
Asociación de Optometría New Jersey
Canadian Association of Optometrists
Doheny Eye Institute, University of Southern California
Escuela de Optometría de la Universidad de Ohio
Escuela Universitaria de Optometría en Indiana
Fundación Eyesight (Degeneración Macular)
Hospital ocular Moorfields Insight: Journal of the American
New England College of Optometry
NOAH’s Albinismo y Hypopigmentación
Ophthalmic Photographers’ Society
Pennyslvania College of Optometry
Sjogren’s Syndrome Foundation, Inc.
University of Waterloo, School of Optometry
SUNY Optometry
University of California, Berkeley School of Optometry
University of California, San Diego, Shiley Eye Center
American Academy of Ophtalmology
American Board of Ophthalmology
Collage of Optometry (Pennyslvania)
World Council of Optometry
National Eye Institute
New England Eye Center
Northeastern State University (Oklahoma), Colegio de Optometría
Optometría, Auckland, NewZealand
University of California, Berkeley, Optometry Library
University of Houston College of Optometry
University of New South Wales, School of Optometry
University of Manchester, Department of Optometry and Vision Sciences
Universityof Melbourne, Optometry
University of Rochester, Center for Visual Science
European Council of Optometry and Optics
European Academy of Optometry and Optics
General Optical Council