title: Letter: The Effect of DPP-4 Inhibitors on Metabolic Parameters in Patients with Type 2 Diabetes (Diabetes Metab J 2014;38:211-9).
authors.affiliation: Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea College of Medicine, Seoul, Korea.
authors.forename: Seung-Hwan
authors.initials: SH
authors.lastname: Lee