Abstracts Presented by Attendees. (February 2016) - Oh, In‐Jae; Cho, Hyun‐Ju; Kim, Tae‐Ok; Park, Chul‐Kyu; Lim, Jung‐Hwan; Kim, Young‐Chul; Yoon, Ju‐Sik; Song, Sang‐Yun; Na, Kook‐Joo; Choi, Yoo‐Duk; Ahn, Byung‐Chul; Lee, Seung‐Won