Hellow guys, Welcome to my website, and you are watching 「抽筋」好痛苦!! 淺談抽筋原因與預防,絕對不只有缺鈣! | 三分鐘聊醫學EP29. and this vIdeo is uploaded by 蒼藍鴿的醫學天地 at 2017-12-22T04:00:01-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.