The elusive low vision patient.
Freeman
Paul B
PB
D001766:Blindness / Q000453:epidemiology; D006233:Persons with Disabilities; D006801:Humans; D057187:Independent Living; D009907:Optometry; D010414:Pennsylvania; D015354:Vision, Low / Q000145:classification / Q000453:epidemiology / Q000517:prevention & control / Q000628:therapy*; D014944:World Health Organization