Hellow guys, Welcome to my website, and you are watching 어지럼증, 체한 듯한 증상...이것도 심장질환 증상이라고? [심장내과 전문의 이경진원장]. and this vIdeo is uploaded by 심장명의의 진心-순환기내과전문의 이경진 at 2022-01-07T18:28:04-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.