| Date | Time | Hall | Session | Role | Title | Name |
| 2018-10-20 | 15:30-17:00 | Zhonghua Hall - A | Case-based Discussion 2. Management of acute cholecystitis | Moderator | Chang Won Kim | |
| 2018-10-20 | 15:50-16:10 | Zhonghua Hall - A | Case-based Discussion 2. Management of acute cholecystitis | Symposium | Role of percutaneous approach | Chang Won Kim |
