title: Portable chest x-rays in the intensive care unit: importance of erect position.
authors.forename: D
authors.initials: D
authors.lastname: Patel
authors.forename: B
authors.initials: B
authors.lastname: Venus
mesh_terms: D000328:Adult; D006468:Hemopneumothorax / Q000000981:diagnostic imaging*; D006801:Humans; D007362:Intensive Care Units; D008297:Male; D011187:Posture; D013902:Radiography, Thoracic / Q000295:instrumentation; D012253:Rib Fractures / Q000150:complications