Operators :
In-Ho Chae, MD
Charles Chan, MD
Hyun Cheol Gwon, MD
Seung-Ho Hur, MD,
Seung-Hwan Lee, MD
Gishel New, MD
Seong-Wook Park, MD
Seung-Jung Park, MD
Teguh Santoso, MD

Moderators :
Hweung-Kon Hwang, MD
Yang-Soo Jang, MD
Myung-Ho Jeong, MD
Seung-Jung Park, MD
Kie-Bae Seung, MD
Seung-Jea Tahk, MD
Jung-Han Yoon, MD

Moderators :
Dong-Joo Oh, MD
Seung-Jung Park, MD

Case presentations :
In-Ho Chae, MD
Charles Chan, MD
Hyun-Cheol Gwon, MD
Seung-Ho Hur, MD
Hweung-Kon Hwang, MD
Seung-Hwan Lee, MD
Gishel New, MD
Teguh Santoso, MD
Joo-Young Yang, MD