Case Records of the MGH
Giant cell Angiitis, intracranial NEJM 295:9441976., , 1976
Severe Vitamin B12 Deficiency Presenting as Pancytpenia, Hemolytic Anemia, and Parasthesia:Could Your B12 Be Any Lower?
Cureus doi:10.7759/cureus 29225, Pelling,M.M., et al, 2022