Ruggeiro CP, Gloyd S. Evaluation of vision services delivered by a mobile eye clinic in Costa Rica. Optom Vis Sci. 1995 Apr;72(4):241-8.
Ruggeiro CP, Gloyd S. Evaluation of vision services delivered by a mobile eye clinic in Costa Rica. Optom Vis Sci. 1995 Apr;72(4):241-8.