PT - JOURNAL ARTICLE AU - J E Whittington AU - A J Holland AU - T Webb AU - J Butler AU - D Clarke AU - H Boer TI - Population prevalence and estimated birth incidence and mortality rate for people with Prader-Willi syndrome in one UK Health Region AID - 10.1136/jmg.38.11.792 DP - 2001 Nov 01 TA - Journal of Medical Genetics PG - 792--798 VI - 38 IP - 11 4099 - http://jmg.bmj.com/content/38/11/792.short 4100 - http://jmg.bmj.com/content/38/11/792.full SO - J Med Genet2001 Nov 01; 38