AUTHOR=Guo Chuyun , Xiao Ning , Li Fang , Han Yue , Chen Li , Chen Hongzhuang , Shen Yadan , Ning Xinru , Ling Ruolan , Wang Xi , Zhang Lin , Wang You , Zhong Jie , Li Jie TITLE=Comparison of widefield swept-source optical coherence tomography angiography and ultra-widefield fluorescein angiography in the detection of non-perfusion areas in diabetic retinopathy JOURNAL=Frontiers in Endocrinology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2025.1521837 DOI=10.3389/fendo.2025.1521837 ISSN=1664-2392