Hellow guys, Welcome to my website, and you are watching 1분이면 담낭의 모든 걸 알 수 있다? 김정윤 원장의 딱 1분만~Q&A (1편 담낭이란? 담낭질환 확인방법). and this vIdeo is uploaded by 김정윤 원장의 건강한 담낭 at 2022-04-01T01:00:36-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.