Hellow guys, Welcome to my website, and you are watching 나도 모르는 사이 갖고있는 "척추변형"이 있다고요?!😲 l 이 질환이 있으시면 디스크 조심해야 합니다! [강북연세 TV]. and this vIdeo is uploaded by 강북연세병원 at 2023-05-09T18:08:30-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.