title: Response: diabetic retinopathy and endothelial dysfunction in patients with type 2 diabetes mellitus (diabetes metab j 2013;37:262-9).
authors.affiliation: Division of Endocrinology and Metabolism, Department of Internal Medicine, St. Vincent's Hospital, The Catholic University of Korea College of Medicine, Suwon, Korea.
authors.forename: Jae-Seung
authors.initials: JS
authors.lastname: Yun
authors.forename: Yu-Bae
authors.initials: YB
authors.lastname: Ahn