Cerebrospinal Fluid IgG, IgA, IgM, IgD, & IgE Levels in Central Nervous System DisordersNeurol 28:988-990, Nerenberg,S.T.,et al, 1978
Polyneuropathy with Monoclonal Gammopathy:Studies of 11 PatientsAnn Neurol 10:45-52, Dalakas,M.C.,et al, 1981