title: Electrical alternans in a patient with pleural effusions.
authors.affiliation: Department of Internal Medicine, Division of Emergency Medicine, Tampa General Hospital, University of South Florida College of Medicine, 33703, USA.
authors.forename: Brooke M
authors.initials: BM
authors.lastname: Shepard
authors.forename: Bradley F
authors.initials: BF
authors.lastname: Peckler
authors.forename: Sandeep
authors.initials: S
authors.lastname: Duggal
mesh_terms: D000328:Adult; D002305:Cardiac Tamponade / Q000175:diagnosis* / Q000503:physiopathology; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005260:Female; D006801:Humans; D010490:Pericardial Effusion / Q000175:diagnosis* / Q000503:physiopathology; D013902:Radiography, Thoracic; D018084:Ultrasonography, Interventional