1. Skeletal traction for dislocation of the cervical spine. Report of a case;Crutchfield;South. Surgeon,1933
2. Fracture-dislocation of the cervical spine: reduction with skeletal traction;Crutchfield;Indust. Med.,1937
3. Treatment of injuries of the cervical spine;Crutchfield;J. Bone & Joint Surg.,1938
4. Fracture, dislocation and fracture-dislocation of the spine;McKenzie;Canad. M. A. J.,1935
5. The treatment of fracture-dislocation of the cervical vertebrae by skeletal traction and fusion;Cone;J. Bone & Joint Surg.,1937