title: Response: the risk of bladder cancer in korean diabetic subjects treated with pioglitazone (diabetes metab j 2012;36:371-8).
authors.affiliation: Division of Endocrinology and Metabolism, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
authors.forename: Sun Ok
authors.initials: SO
authors.lastname: Song
authors.forename: Kwang Joon
authors.initials: KJ
authors.lastname: Kim
authors.forename: Byung-Wan
authors.initials: BW
authors.lastname: Lee