| 2006-09-29 |
European Society for Medical Oncology (ESMO) |
| 2006-09-27 |
Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC) |
| 2006-09-24 |
제2회 대한장연구학회 연수강좌 |
| 2006-09-23 |
대한장연구학회-한.일 IBD 심포지엄 |
| 2006-09-14 |
Asian Clinical Oncology Society (ACOS) |
| 2006-09-13 |
World Congress of Endoscopic Surgery & European Association for Endoscopic Surgery (EAES) |
| 2006-09-07 |
European Helicobacter Study Group (EHSG) |
| 2006-09-06 |
Society of Laparoendoscopic Surgeons |
| 2006-09-03 |
7th International Hepato-Pancreato-Biliary Association (IHPBA) |
| 2006-09-01 |
대한장연구학회-제33차 학술집담회 |
