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
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