Glycogen-Storage Disease Type II
eMedicine, May 2, Ibrahim,J. &McGovern,M., 2006
Prader-Willi and Angelman Syndromes
Medicine 77:140-151, Cassidy,S.B.&Schwartz,S., 1998
X Linked Adrenoleukodystrophy:Clinical Presentation, Diagnosis, and Therapy
JNNP 63:4-14, vanGeel,B.M.,et al, 1997
Acid Maltase Deficiency
Engel, A. G. in Engel and Banker, Myology, McGraw-Hill Co, New York, Ch 55, p. 1629-1651, , 1986