Hellow guys, Welcome to my website, and you are watching '돌연사의 주범' 부정맥.. "유산소 운동으로 심장 관리해야"[닥터M]. and this vIdeo is uploaded by 전주MBC News at 2025-01-09T22:25:35-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.