title: A 53-year-old man with recent onset shortness of breath and electrocardiographic changes.
authors.affiliation: Hospital de Santa Cruz, Carnaxide, Portugal. ritacale@hotmail.com
authors.forename: Rita
authors.initials: R
authors.lastname: Calé
authors.forename: Maria João
authors.initials: MJ
authors.lastname: Andrade
mesh_terms: D003324:Coronary Artery Disease / Q000150:complications* / Q000175:diagnosis; D004417:Dyspnea / Q000209:etiology*; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged