Diseases of the Nervous System Caused by Nutritional Deficiency, Vitamin B12 (Cobalamin) Deficiency (Subacute Combined Degeneration)
Adams & Victors Principles of Neurology Chp 41, pg 1172, Ropper, A.H.,et al, 2014
Familial Spastic Paraplg, Peroneal Neuropathy, & Crural Hypopig, A New Neurocut Synd
Neurol 31:754-757, Stewart,R.M.,et al, 1981
Case Records of MGH-NEJM 286:934
1972 Osteochondrosarcoma & Residual Ganglioneuroma., , 1972