Acid Maltase Deficiency
Engel, A. G. in Engel and Banker, Myology, McGraw-Hill Co, New York, Ch 55, p. 1629-1651, , 1986
Neurologic Manifestations in Macroglobulinemia
In Vinken PJ, Bruyn GW, Eds, Handbook of Clin Neurol, Vol 39, North-Holland Publ Co, p. 189, Abramsky,O., 1980