title: [Case 5/91. Heart insufficiency of unknown origin in a 78-year-old woman].
mesh_terms: D000368:Aged; D001996:Bronchopneumonia / Q000150:complications*; D002764:Cholecystitis / Q000150:complications*; D005260:Female; D006349:Heart Valve Diseases / Q000150:complications*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications*; D012128:Respiratory Distress Syndrome / Q000150:complications*
vernacular_title: Caso 5/91. Insuficiência cardíaca de etiologia a ser esclarecida em mulher de 78 anos.