title: Method of determining spinal alignment and level of probable fracture during static evaluation of ejection seats.
mesh_terms: D000337:Aerospace Medicine; D000401:Aircraft / Q000592:standards*; D005069:Evaluation Studies as Topic; D050723:Fractures, Bone; D006801:Humans; D011187:Posture; D013124:Spinal Injuries; D014481:United States