1. GeneTests: Medical Genetics Information Resource (database online). Copyright, University of Washington and Children’s Health System, Seattle. 1993–2004. Updated weekly. Available at: http://www.genetics.org
2. Elements of medical cytogenetics, in Chromosome Abnormalities and Genetic Counseling;Gardner,2004
3. Use of Subtelomeric fluorescence in situ hybridization in cytogenetic diagnosis;Irons Mira;Curr Opin Pediatr,2003
4. Cassidy SB, Schwartz S: Prader-Willi Syndrome (updated 8 April 2004), in GeneReviews at Genetests: Medical Genetics Information Resource (database online). Copyright, University of Washington, Seattle. 1997–2004. Available at: http://www.genetests.org. Accessed, May 18, 2004
5. Study of 250 children with idiopathic mental retardation reveals nine cryptic and divers subtelomeric chromosome anomalies;Bajer;Am J Med Genet,2002