Prader-Willi and Angelman Syndromes
Medicine 77:140-151, Cassidy,S.B.&Schwartz,S., 1998
Clinicopath. Conference
Acquired Immunodeficiency Syndrome, Rhabdomyosarcoma, with Extensive Metastases, Case 9-1986, NEJM 3, 4:620,1986., 1986
Diencephalic Syndrome & von Recklinghausen's Disease
Ann Neurol 2:159, Adornato,B.,et al, 1977