Clinicopathologic Conference, Functional Vitamin B12 Deficiency from Use of Nitrous Oxide
NEJM 388:1893-1900, Case 15-2023, 2023
Subacute Progressive Sensorimotor Symptoms
BMJ 365:doi:10.1136/bmj.l1923, Francis, A.,et al, 2019
A 63-Year-Old Woman with Urinary Incontinence and Progressive Gait Disorder
Neurol 72:1607-1613, Lossos,A.,et al, 2009
Copper Deficiency Myelopathy
Arch Neurol 61:762-766, Kumar,N.,et al, 2004