1Department of Cardiovascular Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
2Department of Cardiovascular Medicine, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
3Department of Cardiovascular Medicine, Gil Medical Center, Gachon University, Incheon, Korea
4Department of Cardiovascular Medicine, Chonnam National University Hospital, Chonnam National University, Gwangju, Korea
5Department of Cardiovascular Medicine, Busan Paik Hospital, Inje University, Busan, Korea
6Department of Cardiovascular Medicine, Bundang Hospital, Seoul National University, Seongnam, Korea
7Department of Cardiovascular Medicine, Gangnam Severance Hospital, Yonsei University, Seoul, Korea
8Department of Cardiovascular Medicine, Samsung Medical Center, Sungkyunkwan University, Seoul, Korea
9Department of Cardiovascular Medicine, Guro Hospital, Korea University, Seoul, Korea
10Department of Cardiovascular Medicine, Pyeongchon Sacred Heart Hospital, Hallym University, Anyang, Korea
11Department of Clinical Pharmacy, College of Pharmacy, The Catholic University of Korea, Bucheon, Korea
12Department of Occupational and Environmental Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
13Department of Cardiovascular Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea