Rheumatoid Pannus of the Cervical Spine
Neurol 88:e51, Weerasinghe, D.,et al, 2017
Neurological Complications of Infections of the Head & Neck
Otolaryng Clin North Am 9:729, Kaplan,R.J., 1976
Atlanto-Axial Subluxation in Rheumatoid Arthritis
Bone & Joint Surg 55B:458973., Rana,N.S., 1973