Professor, Chief Physician, Doctoral Tutor, Peking University Third Hospital;
Director of Ophthalmology, Peking University Third Hospital; Director of Corneal and Ocular Surface Diseases;
Director of Eye Bank;
Director of Pathology;
Chairman of Infection Group of Ophthalmology Branch of Chinese Medical Association;
Vice-Chairman of Ophthalmology Branch of Beijing Medical Association;
Vice-Chairman of Ophthalmology Branch of Chinese Women's Medical Association;
Standing Committee of Ophthalmology Branch of Cross-Strait Health Exchange Society;
Vice-Chairman of Dry Eye Group of Ophthalmology Branch of Cross-Strait Health Exchange Society;
Member of Academic Committee of China Branch of Asian Dry Eye Association;
Vice Chairman of Ophthalmology Branch of Chinese Gerontology and Geriatrics Society;
Vice Chairman of Beijing Ophthalmology Society;
Member of Corneal Disease Group of Chinese Medical Association;
Editorial board member of Chinese Journal of Ophthalmology and Chinese Journal of Experimental Ophthalmology;
Awards: the second prize of provincial scientific and technological progress;
Publications:more than 100 articles
