title: Acute shortness of breath.
authors.affiliation: Division of Emergency Medicine, Harvard Medical School, Boston, Massachusetts, USA.
authors.forename: Martin J
authors.initials: MJ
authors.lastname: Lucenti
authors.forename: Eric S
authors.initials: ES
authors.lastname: Nadel
authors.forename: Nathan W
authors.initials: NW
authors.lastname: Mick
authors.forename: David F M
authors.initials: DF
authors.lastname: Brown
mesh_terms: D000208:Acute Disease; D001022:Aortic Valve Insufficiency / Q000150:complications; D004417:Dyspnea / Q000209:etiology*; D017548:Echocardiography, Transesophageal; D006801:Humans; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000150:complications / Q000175:diagnosis*; D014057:Tomography, X-Ray Computed