Odontoid hypoplasia, atlanto-axial instability and cervical myelopathy in pseudoachondroplasia.
Russell
N A
NA
Division of Neurosurgery, King Fahad National Guard Hospital, Riyadh, and Division of Neurosurgery, and Department of Diagnostic Radiology, Ottawa Civic Hospital, and University of Ottawa.
Hamdy
C R
CR
Benoit
B G
BG
Belanger
G J
GJ