Hellow guys, Welcome to my website, and you are watching 티케이 건강강좌 | 무릎인공관절술 재활치료 | 3단계(수술 후 6주~3개월). and this vIdeo is uploaded by 김태균교수TV at 2021-02-17T16:33:49-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.