title: Estimate of the prevalence of chromosome 15q11-q13 duplications.
authors.forename: N Simon
authors.initials: NS
authors.lastname: Thomas
authors.forename: S E
authors.initials: SE
authors.lastname: Roberts
authors.forename: C E
authors.initials: CE
authors.lastname: Browne
mesh_terms: D002869:Chromosome Aberrations; D025063:Chromosome Disorders / Q000235:genetics*; D002884:Chromosomes, Human, Pair 15; D005787:Gene Frequency; D006801:Humans