Table 4. Institution of top 10 on the publications of DR from 2015 to 2019.

English			Chinese
Institution	Publications (n)	Region	Institution	Publications(n)	Region
Shanghai Jiao Tong University	155	China	Department of Ophthalmology, the Affiliated Hospital of Chengde	20	Hebei Province
Johns Hopkins University	133	The United States	Chengdu University of TCM	16	Sichuan Province
National University of Singapore	131	Singapore	Hunan University of Chinese Medicine	16	Hunan Province
The University of Melbourne	129	Australia	Xi'an Fourth Hospital	15	Shaanxi Province
The University of Sydney	126	Australia	Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine	15	Shanghai
Sun Yat-sen University	122	China	Department of Ophthalmology, First Affiliated Hospital of Xinjiang Medical University	14	Xinjiang
Harvard Medical School	113	The United States	Department of Eye Center, Renmin Hospital of Wuhan University	13	Hubei Province
Capital Medical University	109	China	Department of Ophthalmology, the Affiliated Hospital of Southwest Medical University	12	Sichuan Province
University of Michigan	102	The United States	Department of Ophthalmology, the Second Affiliated Hospital of Nanchang University	12	Jiangxi Province
Singapore National Eye Centre	101	Singapore	Eye Hospital of China Academy of Chinese Medical Sciences	12	Beijing

DR: Diabetic retinopathy; TCM: Traditional Chinese medicine; Xinjiang: The Xinjiang Uygur Autonomous Region.