Neurologic Manifestations of Vitamin B12 Deficiency
NEJM 348:2208, Scherer,K., 2003
Klippel-Feil Syndrome:CT and MR of Acquired & Congen Abnormal of Cervical Spine & Cord
J Comput Assist Tomogr 17:215-244, Ulmer,J.L.,et al, 1993
Spinal Cord MRI Using Multi-Array Coils and Fast Spin Echo, II. Findings in Multiple Sclerosis
Neurol 43:2632-2637, Kidd,D.,et al, 1993