title: Emergency department echocardiography demonstrates large pericardial effusion and pendulous cardiac motion in patient with shortness of breath and electrical alternans.
authors.affiliation: hill.chandler@gmail.com
authors.forename: Chandler
authors.initials: C
authors.lastname: Hill
authors.forename: Gavin
authors.initials: G
authors.lastname: Budhram
mesh_terms: D001145:Arrhythmias, Cardiac / Q000000981:diagnostic imaging* / Q000503:physiopathology; D003937:Diagnosis, Differential; D004452:Echocardiography; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008875:Middle Aged; D010490:Pericardial Effusion / Q000000981:diagnostic imaging* / Q000503:physiopathology / Q000601:surgery