Demand for Tertiary Eye Care Services in Developing Countries

Autor: Subburaman, Ganesh-Babu B., Hariharan, Luxme, Ravilla, Thulasiraj D., Ravilla, Ravindran D., Kempen, John H.
Zdroj: In American Journal of Ophthalmology October 2015 160(4):619-627
Databáze: ScienceDirect