A 45-year-old man with Weakness and Myalgia after Orthopedic SurgeryNeurol 88:e185-e189, Vazquez do Campo, R.,et al, 2017
Clinicalpathologic Conference, Vitamin B12 Deficiency due to Pernicious AnemiaNEJM 366:1626-1633, Case 13-2012, 2012