Hellow guys, Welcome to my website, and you are watching 뇌혈관 막히는 뇌경색 50대 이상이 대부분 / YTN 사이언스. and this vIdeo is uploaded by YTN 사이언스 at 2016-10-06T01:08:05-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
