Hellow guys, Welcome to my website, and you are watching 관절에서 ‘이런 소리’가 난다면 무슨 질환일까? - 이경석의 척추88 #101 - 관절 소리 나는 이유. and this vIdeo is uploaded by 굿라이프 at 2021-08-25T01:00:00-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.