title: Intrapartum mediastinal and subcutaneous emphysema. A primigravida with pre-eclampsia.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008478:Mediastinal Emphysema / Q000000981:diagnostic imaging / Q000209:etiology* / Q000628:therapy; D010298:Parity; D011225:Pre-Eclampsia / Q000150:complications*; D011247:Pregnancy; D011859:Radiography