Clinicopathologic Conference, Functional Vitamin B12 Deficiency from Use of Nitrous Oxide
NEJM 388:1893-1900, Case 15-2023, 2023
Progressive Weakness and Memory Impairment in a Middle-aged Man
JAMA 320:197-198, DeFilippis, E.M.,et al, 2018
Copper Deficiency
BMJ 348:g3691, Chhetri, S.K.,et al, 2014
Copper Deficiency as a Treatable Cause of Poor Balance
BMJ 340:864-866, Khaleeli,Z., et al, 2010
Clinicopathological Conference: A Case of Ascending Numbness
Acad Emerg Med 7:365-371, Bizovi K. & Emerson, L., 2000