de Andrade e Silva, U [Clinical and electrocardiographic and radiological developmental study of mitral comissurotomy patients, before and after pregnancy and labor]. [electronic resource] - Revista do Hospital das Clinicas - 335-42 p. digital Publication Type: Journal Article ISSN: 0041-8781 Subjects--Topical Terms: AdolescentAdultElectrocardiographyFemaleFollow-Up StudiesHeart--physiopathologyHumansMitral Valve--physiopathologyMitral Valve Stenosis--surgeryObstetric Labor Complications--diagnostic imagingPregnancyPregnancy Complications, Cardiovascular--diagnostic imagingRadiography