TY - GEN AU - Lin,C J AU - Lin,R M AU - Wu,M H TI - Atlantoaxial rotatory instability secondary to odontoid hypoplasia as a cause of acute torticollis in children: report of one case SN - 0001-6578 PY - 1996///0403 KW - Acute Disease KW - Atlanto-Axial Joint KW - Child KW - Humans KW - Joint Instability KW - complications KW - Male KW - Odontoid Process KW - Spinal Diseases KW - Torticollis KW - etiology KW - Traction N1 - Publication Type: Case Reports; Journal Article ER -