title: Pneumopericardium: diagnosing a rare entity with bedside imaging.
authors.affiliation: Department of Cardiology, Royal Surrey County Hospital, Egerton Road, Guildford GU2 7XX, UK. philippah@doctors.org.uk
authors.forename: P J
authors.initials: PJ
authors.lastname: Howlett
authors.forename: T P
authors.initials: TP
authors.lastname: Chua
mesh_terms: D017809:Fatal Outcome; D006801:Humans; D008297:Male; D008875:Middle Aged; D011026:Pneumopericardium / Q000000981:diagnostic imaging*; D019095:Point-of-Care Systems; D011859:Radiography; D014463:Ultrasonography