Figure 1
(I) Atlantoaxial fracture and dislocation. (II) Congenital odontoid nonunion. (III) Atlantoaxial Instability due rheumatoid arthritis. (IV) Other causes of atlantoaxial instability.
Figure 1 | Scientific Reports
(I) Atlantoaxial fracture and dislocation. (II) Congenital odontoid nonunion. (III) Atlantoaxial Instability due rheumatoid arthritis. (IV) Other causes of atlantoaxial instability.
