title: Pulmonary puzzle: a precordial crunch.
authors: Emergency Department, Derriford Hospital, Plymouth, UK. barnard@doctors.org.uk
authors: Edward B G
authors: EB
authors: Barnard
authors: Joanna
authors: J
authors: Rimmer
authors: Andrew
authors: A
authors: McD Johnston
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008297:Male; D008478:Mediastinal Emphysema / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed; D055815:Young Adult
keywords: Imaging/CT MRI etc; Lung trauma