Rett Syndrome:Natural History and Management
Pediatrics 82:1-10, Moeschler,J.B.,et al, 1988
Huntington Disease: Clinical Features and Diagnosis
UptoDate Dec 2017, Oksana Suchowersky, 2017
Biotin Deficiency:An Unusual Complication Of Parenteral Alimentation
NEJM 304:820-823, Mock,D.M.,et al, 1981