1. Trachoma: A Blinding Scourge from the Bronze Age to the Twenty-First Century;Taylor,2008
2. Trachoma: global magnitude of a preventable cause of blindness;Mariotti;Br J Ophthalmol,2009
3. Mapping the global distribution of trachoma;Polack;Bull World Health Organ,2005
4. Polack S. Maps of the Global Distribution of Trachoma: International Centre for Eye Health; 2005.
5. Global burden of trachoma and economics of the disease;Frick;Am J Trop Med Hyg,2003