Compressive Cervical Myelopathy Due to Calcium Pyrophosphate Dihydrate Deposition Disease,Report of a Case and Review of the Literature
Arch Int Med 159:189-193, Fry,K.H.,et al, 1999
Cervical Radiculomyelopathy Due to Calcified Ligamenta Flava
Ann Neurol 5:193-195, Kamakura,K.,et al, 1979