LIANG Qing-feng, LI Ran, PAN Zhi-qiang, DENG Shi-jing, LI Jian-jun, XU Liang, WANG Ning-li. . The clinical specificity and sensitivity of tele-ophthalmology screening for ocular surface disease based on fundus photography [J]. Ophthalmology in China, doi: 10. 13281/j. cnki. issn.1004-4469. 2016. 04. 010.