title: Surgeon-performed thoracic sonography for ruling out pneumothorax.
authors.forename: Stewart Siu Wa
authors.initials: SS
authors.lastname: Chan
mesh_terms: D006801:Humans; D011030:Pneumothorax / Q000000981:diagnostic imaging*; D012680:Sensitivity and Specificity; D016683:Supine Position; D014463:Ultrasonography; D014947:Wounds and Injuries / Q000145:classification