Video Cases: De Winter ECG Pattern
https://youtu.be/wQBsW7Ttgzw See this post on Twitter
Video Case: Atrial Myxoma
https://youtu.be/iAFwjbcDsHI See this post on Twitter
Video Case: Severe Mitral Stenosis
https://youtu.be/kYlRdocsOo4 See this post on Twitter