title: Development of an aortic valve mass after radiofrequency catheter ablation.
authors.forename: L A
authors.initials: LA
authors.lastname: Pires
authors.forename: A B
authors.initials: AB
authors.lastname: Wagshal
authors.forename: S K
authors.initials: SK
authors.lastname: Huang
mesh_terms: D001021:Aortic Valve / Q000000981:diagnostic imaging* / Q000473:pathology*; D017115:Catheter Ablation / Q000009:adverse effects*; D004452:Echocardiography; D006331:Heart Diseases / Q000000981:diagnostic imaging / Q000209:etiology; D006349:Heart Valve Diseases / Q000000981:diagnostic imaging / Q000209:etiology; D006801:Humans; D013927:Thrombosis / Q000000981:diagnostic imaging* / Q000209:etiology*