![A randomized trial of visual impairment interventions for nursing home residents: Study design, baseline characteristics and visual loss]()
A randomized trial of visual impairment interventions for nursing home residents: Study design, baseline characteristics and visual lossWest, Sheila K.; Friedman, David; Muñoz, Beatriz; Roche, Karen Bandeen; Park, William; Deremeik, James; Massof, Robert; Frick, Kevin D.; Broman, Aimee; McGill, Wendy; Gilbert, Donna; German, Pearl · Ophthalmic Epidemiology · 2003