Cervical logrolling on a standard hospital bed.
D001513:Beds; D003286:Contracture / Q000517:prevention & control; D006801:Humans; D008722:Methods; D003668:Pressure Ulcer / Q000517:prevention & control; D013119:Spinal Cord Injuries / Q000451:nursing* / Q000628:therapy; D014143:Traction