Stolf, N A [Electrocardiographic changes in patients with Starr-Edwards mitral valve prosthesis substitution]. [electronic resource] - Revista do Hospital das Clinicas - 47-52 p. digital Publication Type: English Abstract; Journal Article ISSN: 0041-8781 Subjects--Topical Terms: AdultElectrocardiographyFemaleHeart--physiopathologyHeart Valve ProsthesisHumansMaleMiddle AgedMitral Valve Insufficiency--physiopathologyMitral Valve Stenosis--physiopathology