Bypass surgery是suregeon 做，但是很多less intrusive的cardiologists做

https://www.pennmedicine.org/for-patients-and-visitors/find-a-program-or-service/heart-and-vascular/interventional-cardiology

所有跟帖： 

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• 瓣膜置換大部分都是開胸手術吧？ -Amita- ♂ (0 bytes) () 04/06/2024 postreply 09:52:56

• 現在有經catheter的，心外心內joint practice? -BGM- ♀ (0 bytes) () 04/06/2024 postreply 10:22:33