The 3rd Breast & Thyroid Workshop for Gynecologists, Jan 24, 2010 : Good Clinical Practice of Breast and Thyroid Disease for Gynecologists (Screening, Diagnosis, and Management) Date: Jan 24, 2010 Venue: Hanyang University, HIT Building, Conference room The 43th training workshop for KSOG Junior fellows Date: May 28~29, 2010 Venue: Hyundai Hotel, Gyeongju The 15th Seoul International Symposium Date: Sept 30, 2010 Venue: Grand Hilton Seoul Hotel, Convention Center The 96th Annual Congress of Korean Society of Obstetrics and Gynecology Date: Oct 1~2, 2010 Venue: Grand Hilton Seoul Hotel, Convention Center