Surgical treatment for atlantooccipital osteoarthritis: a case report of two patients | SpringerLink
Atlanto-occipital joint - Physiopedia
The ligaments of the neck Stock Photo - Alamy
Diagnosis of atlanto-occipital dissociation: Standardised measurements of normal craniocervical relationship in finless porpoises (genus Neophocaena) using postmortem computed tomography | Scientific Reports