BrescollJDaveluyS.A review of vitamin B12 in dermatology. Am J Clin Dermatol2015; 16: 27–33.
2.
RalapanawaDMJayawickremeKPEkanayakeEM, et al. B12 deficiency with neurological manifestations in the absence of anaemia. BMC Res Notes2015; 8: 458.
3.
VoukelatouPVrettosIKalliakmanisA.Neurologic symptoms as the only manifestation of B(12) deficiency in a young patient with normal hematocrit, MCV, peripheral blood smear and homocysteine levels. Oxf Med Case Reports2016; 2016: omw091.