Lorenzetti lecture: vision health--a global perspective.
Herie
E J
EJ
Canadian National Institute for the Blind, Toronto ON.
D001766:Blindness / Q000209:etiology / Q000517:prevention & control*; D003695:Delivery of Health Care; D005128:Eye Diseases / Q000150:complications / Q000628:therapy*; D014943:Global Health; D006801:Humans; D014785:Vision, Ocular / Q000502:physiology*