Hellow guys, Welcome to my website, and you are watching [슬기로운 건강생활] EP3. 복부 수술 얼마나 아플까? 비만대사수술의 합병증은?(외과 정경욱 교수). and this vIdeo is uploaded by 강북삼성병원 at 2020-08-09T14:00:08-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.