Clinicopathologic Conference, Functional Vitamin B12 Deficiency from Use of Nitrous Oxide
NEJM 388:1893-1900, Case 15-2023, 2023
Clinicopathologic Conference, Vitamin C Deficiency (Scurvey), Vitamin B6 & Folate Deficiencies
NEJM 379:282-289, Case 22-2018, 2018
The Neurologic Syndrome of Vitamin E Deficiency:A Significant Cause of Ataxia
Neurol 43:2167-2169, Kayden,H.J., 1993
Neurologic Aspects of Cobalamin Deficiency
Medicine 70:229-245, Healton,E.B.,et al, 1991
Pellagra, Endocronology System, Vol. 4
The Ciba Collection of Medical Illustrations, p. 254-255981., Netter,F.H., 1981