TY - GEN AU - PRATT,T L TI - Spontaneous dislocation of the atlanto-axial articularion occurring in ankylosing spondylitis and rheumatoid arthritis PY - 2014///0218 KW - Arthritis, Rheumatoid KW - complications KW - Axis, Cervical Vertebra KW - Cervical Atlas KW - Humans KW - Joint Dislocations KW - Spondylitis, Ankylosing N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0368-2242(59)80010-5 ER -