1. The normal cervical spine in infants and children;Bailey;Radiology,1952
2. Mobility of the upper cervical spine in health and disease;Townsend;Pediatrics,1952
3. Hypermobility of the cervical spine in children: a pitfall in the diagnosis of cervical dislocation;Sullivan;Am J Surg,1958
4. Cervical-spine injuries in children;Dunlap;J Bone Joint Surg,1958
5. Pseudosubluxation of the axis in children;Jacobson;Am J Roentgenol,1959