title: Medial pneumothorax: a radiographic sign that should not be overlooked on the supine view.
authors.forename: L
authors.initials: L
authors.lastname: Chan
mesh_terms: D003288:Contusions / Q000000981:diagnostic imaging; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging; D055370:Lung Injury; D008482:Mediastinum / Q000000981:diagnostic imaging; D010994:Pleura / Q000000981:diagnostic imaging; D011030:Pneumothorax / Q000000981:diagnostic imaging*; D011187:Posture; D011859:Radiography; D012253:Rib Fractures / Q000000981:diagnostic imaging