Volunteer optometric services to humanity. VOSH-Indiana.
D005128:Eye Diseases / Q000175:diagnosis; D005139:Eyeglasses; D005260:Female; D006721:Honduras; D006801:Humans; D007196:Indiana; D008297:Male; D008493:Medical Missions; D009907:Optometry; D012030:Refractive Errors / Q000534:rehabilitation; D014837:Voluntary Health Agencies; D014900:West Indies