Hellow guys, Welcome to my website, and you are watching [의료기관인증] 수동제세동기의 정의/TBC. and this vIdeo is uploaded by TBC스마트교육원 at 2017-03-27T19:50:08-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
