title: Mitral regurgitation in acute ST segment myocardial infarction: it still matters.
authors.forename: Joaquin E
authors.initials: JE
authors.lastname: Cigarroa
authors.forename: Sanjiv
authors.initials: S
authors.lastname: Kaul
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D008944:Mitral Valve Insufficiency / Q000209:etiology*; D009203:Myocardial Infarction / Q000628:therapy*; D062645:Percutaneous Coronary Intervention / Q000009:adverse effects*