We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSerum fibroblast growth factor 21 levels are correlated with the severity of diabetic retinopathy.AuthorsLin Y; Xiao YC; Zhu H; Xu QY; Qi L; Wang YB; Li XJ; Zheng ML; Zhong RS; Zhang Y; Xu XD; Wu BL; Xu ZM; Lu XHPublicationJournal of diabetes research, 2014, Vol 2014, p929756ISSN2314-6753Publication typearticleDOI10.1155/2014/929756