Differences in prevalence and risk factors of diabetic retinopathy among rural and urban residents with diabetes in South China: a cross-sectional study
Baixiang Xiao, Fang Duan, Xuejun Gu, Jiahao Zuo, Ving Fai Chan, Gianni Virgili, Xiaojun Zhou, Carlos Price-Sanchez, Ling Jin, Yuanping Liu, Yanfang Wang, Yichun Zhong, Qinghua Liao, Haoxiang Fu, Yun He, Dongfeng Li, Ping Xu, Jia Li, Nathan Congdon
BMJ Open Mar 2025, 15 (3) e092526; DOI: 10.1136/bmjopen-2024-092526