Operating room injuries--not always a slip of the knife.
D002574:Cervical Vertebrae / Q000601:surgery*; D006801:Humans; D007238:Infarction / Q000209:etiology*; D007431:Intraoperative Complications / Q000209:etiology; D011312:Pressure / Q000009:adverse effects*; D012171:Retinal Vessels; D013123:Spinal Fusion