title: Clinical problem-solving. A patient with syncope.
authors.affiliation: Department of Medicine, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA 02115, USA.
authors.forename: Michelle C
authors.initials: MC
authors.lastname: Fox
authors.forename: Neal
authors.initials: N
authors.lastname: Lakdawala
authors.forename: Amy Leigh
authors.initials: AL
authors.lastname: Miller
authors.forename: Joseph
authors.initials: J
authors.lastname: Loscalzo
mesh_terms: D002037:Bundle-Branch Block / Q000175:diagnosis; D002598:Chagas Cardiomyopathy / Q000150:complications / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006801:Humans; D008297:Male; D049268:Positron-Emission Tomography; D013575:Syncope / Q000209:etiology*; D017180:Tachycardia, Ventricular / Q000150:complications / Q000175:diagnosis*; D014349:Trypanosoma cruzi