TY - GEN AU - Carvalho,Arnolfo de AU - Bertholdo,Débora Brighente TI - Craniocervical junction abnormalities in northeast Brazilian population SN - 1678-4227 PY - 2018///0907 KW - Atlanto-Occipital Joint KW - Brazil KW - Cervical Vertebrae N1 - Publication Type: Editorial; Comment UR - https://doi.org/10.1590/0004-282X20170087 ER -