| 2012-02-24 |
Canadian Digestive Disease Week (CDDW) & 6th Annual CASL Winter Meeting |
| 2012-02-16 |
(ECCO) 7th Congress of the European Crohns and Colitis |
| 2012-02-16 |
(APASL) Asian Pacific Association for the Study of the Liver |
| 2012-02-14 |
(ICDS) 23rd International Colorectal Disease Symposium |
| 2012-02-11 |
대한췌담도학회 ERCP Live 2012 |
| 2012-02-08 |
(JGCA) 84thAnnual Meeting of Japanese Gastric Cancer Association |