History
| 19-Jun-04 | 1st Seoul Gastric Cancer Conference Start of activity as a Study Group Seoul National University Cancer Research Institute |
| 14-Sep-04 | 2nd Gastric Cancer Conference Seoul National University Cancer Research Institute |
| 22-Oct-04 | 3rd Gastric Cancer Conference National Cancer Center |
| 03-Nov-04 | Preparatory meeting for Korean Laparoscopic Gastric Surgery Study Group as a subsidiary of Korean gastric cancer association |
| 03-Dec-04 | 4th Gastric Cancer Conference Seoul National University Hospital |
| 29-Jan-05 | 5th Gastric Cancer Conference DONG-A UNIVERSITY HOSPITAL |
| 25-Mar-05 | Promoter convention |
| 26-Mar-05 | Inaugural assembly for Korean Laparoscopic Gastrointestinal Surgery Study Group as a subsidiary of Korean gastric cancer association |
| The 1st Scientific conference of Korean Laparoscopic Gastric Surgery Study Group Seoul National University Cancer Research Institute |
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| 24-Sep-05 | The 2nd Scientific conference of Korean Laparoscopic Gastric Surgery Study Group Ajou University Hospital |
| 25-Feb-06 | The 3rd Scientific conference of Korean Laparoscopic Gastric Surgery Study Group SOONCHUNHYANG UNIVERSITY HOSPITAL BUCHEON |
| 22-Sep-06 | The 4th Scientific conference of Korean Laparoscopic Gastric Surgery Study Group Seoul National University Hospital |
| 10-Mar-07 | The 5th Scientific conference of Korean Laparoscopic Gastric Surgery Study Group KEIMYUNG UNIVERSITY DONGSAN HOSPITAL |
| 26-Oct-07 | The 6th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group Chonnam National University Hwasun Hospital |
| 20-Mar-08 | The 7th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group SAMSUNG MEDICAL CENTER |
| 01-Nov-08 | The 8th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group Yonsei University Gangnam Severance Hospital |
| 23-May-09 | The 9th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group National Cancer Center |
| 14-Nov-09 | The 10th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group The catholic university of korea, Seoul ST. Mary’s Hospital |
| 27-Mar-10 | The 11th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group Chosun University College of Medicine |
| 06-Nov-10 | The 12th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group Korea University Anam Hospital |
| 11-Jun-11 | The 13th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group Yonsei University School of Medicine |
| 29-Oct-11 | The 14th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group SEOUL NATIONAL UNIVERSITY BUNDANG HOSPITAL |
| 20-Oct-12 | The 15th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group DONG-A UNIVERSITY HOSPITAL, Bumin Campus |
| 12-Oct-13 | The 16th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group Asan Medical Center |
| 14-Feb-14 | 9th Korea-Japan-China Laparoscopic Gastrectomy Joint Seminar Lotte Hotel, Jeju, KOREA |
| 18-Oct-14 | The 17th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group Ewha womans university medical center |
| 19-Sep-15 | The 18th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group Jeonbuk National University Hospital |
| 10-Jul-16 | The 1st clinical fellow workshop of the Korean Laparoscopic Gastrointestinal Surgery Study Group Osong Medtronic Innovation Center |
| 29-Oct-16 | The 19th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group KYUNGPOOK NATIONAL UNIVERSITY CHILGOK HOSPITAL. |
| 11-Feb-17 | 12th Korea-Japan-China Laparoscopic Gastrectomy Joint Seminar Novotel, Busan, Korea |
| 23-Apr-17 | 2017 KINGKA (KLASS Research Group Meeting) BEXCO, Busan, Korea |
| 29-Apr-17 | The 2nd clinical fellow workshop of the Korean Laparoscopic Gastrointestinal Surgery Study Group Yonsei University Severance Hospital |
| 30-Apr-17 | The 2nd clinical fellow workshop of the Korean Laparoscopic Gastrointestinal Surgery Study Group Osong Covidien Center of Innovation Korea |
| 14-Oct-17 | The 20th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group SEOUL NATIONAL UNIVERSITY BUNDANG HOSPITAL |
| 19-Nov-17 | The 1st Korean Society of Gastrointestinal Surgery Association Symposium (Korean Laparoscopic Gastrointestinal Surgery Study Group Society) Seoul Dragon City, Seoul, Korea |
| 2-Dec-17 | 4th Gastric Cancer Conference Seoul National University Cancer Research Institute |
| 12-May-18 | The 3rd clinical fellow workshop of the Korean Laparoscopic Gastrointestinal Surgery Study Group The Catholic University of Korea, Seoul ST. Mary’s Hospital |
| 10-Nov-18 | The 21th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group KEIMYUNG UNIVERSITY SCHOOL OF MEDICINE |
| 01-Jan-19 | KLASS-03 Article published Gastric Cancer. 2019 Jan;22(1):214-222 |
| 01-Apr-19 | KLASS-01 Article published JAMA Oncol. 2019 Apr 1;5(4):506-513 |
| 15-Jun-19 | The 4th clinical fellow workshop of the Korean Laparoscopic Gastrointestinal Surgery Study Group The Catholic University of Korea, Seoul ST. Mary’s Hospital |
| 26-Oct-19 | The 22th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group Ajou University Hospital |
| 27-Feb-20 | 15th Korea-Japan-China Laparoscopic Gastrectomy Symposium Virtual Symposium (Zoom Webinar) |
| 1-Dec-20 | KLASS-02 Article published J Clin Oncol 38:3304-3313. |
| 31-Oct-20 | The 23th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group Virtual Symposium (Zoom Webinar) |
| 19-Jun-21 | The 24th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group SWISS GRAND HOTEL SEOUL Convention Hall |
| 27-Sep-21 | KLASS-04 Article published Br J Surg. 2021 Sep 27;108(9):1043-1049. |
| 04-Jun-22 | The 25th Annual Conference of the Korean Laparoscopic Gastrointestinal Surgery Study Group BPEX, Busan, Korea |
