title: Unexpected cause of systolic dysfunction in an octogenarian.
authors.affiliation: Serviço de Cardiologia, Hospital de Santa Marta, Centro Hospitalar de Lisboa Central, EPE, Lisbon, Portugal. tiagopsilva@sapo.pt
authors.forename: Tiago
authors.initials: T
authors.lastname: Pereira-da-Silva
authors.forename: Ana
authors.initials: A
authors.lastname: Galrinho
authors.forename: Luísa
authors.initials: L
authors.lastname: Branco
authors.forename: Eduardo
authors.initials: E
authors.lastname: Antunes
authors.forename: Rui
authors.initials: R
authors.lastname: Cruz Ferreira
mesh_terms: D000369:Aged, 80 and over; D004374:Ductus Arteriosus, Patent / Q000150:complications / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D013599:Systole; D014463:Ultrasonography; D018487:Ventricular Dysfunction, Left / Q000209:etiology