Yong-Joon Lee, MD1; Bum-Kee Hong, MD2; Kyeong Ho Yun, MD3; Woong Chol Kang, MD4; Soon Jun Hong, MD5; Sang-Hyup Lee, MD1; Seung-Jun Lee, MD1; Sung-Jin Hong, MD1; Chul-Min Ahn, MD1; Jung-Sun Kim, MD1; Byeong-Keuk Kim, MD1; Young-Guk Ko, MD1; Donghoon Choi, MD1; Yangsoo Jang, MD6; Myeong-Ki Hong, MD1
1Division of Cardiology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
2Gangnam Severance Hospital, Seoul, Korea
3Wonkwang University Hospital, Iksan, Korea
4Gachon University College of Medicine, Incheon, Korea
5Korea University College of Medicine, Seoul, Korea
6CHA University College of Medicine, Seongnam, Korea
Corresponding author : Myeong-Ki Hong