Chang Kyung Yoon, Ryu Seongyul, Cho Jae Young, Kim Hyung Wook
Division of Nephrology, Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea.
Korean J Intern Med. 2014 Sep;29(5):679-82. doi: 10.3904/kjim.2014.29.5.679. Epub 2014 Aug 28.