title: Venous air embolism and lumbar disk surgery.
mesh_terms: D004618:Embolism, Air / Q000209:etiology*; D006801:Humans; D007403:Intervertebral Disc / Q000601:surgery*; D008159:Lumbar Vertebrae; D011183:Postoperative Complications; D011187:Posture; D014680:Veins