TY - GEN AU - Doornbos,Marianne AU - Sikkema-Raddatz,Birgit AU - Ruijvenkamp,Claudia A L AU - Dijkhuizen,Trijnie AU - Bijlsma,Emilia K AU - Gijsbers,Antoinet C J AU - Hilhorst-Hofstee,Yvonne AU - Hordijk,Roel AU - Verbruggen,Krijn T AU - Kerstjens-Frederikse,W S Mieke AU - van Essen,Ton AU - Kok,Klaas AU - van Silfhout,Anneke T AU - Breuning,Martijn AU - van Ravenswaaij-Arts,Conny M A TI - Nine patients with a microdeletion 15q11.2 between breakpoints 1 and 2 of the Prader-Willi critical region, possibly associated with behavioural disturbances SN - 1878-0849 PY - 2009///0901 KW - Angelman Syndrome KW - genetics KW - Child KW - Child, Preschool KW - Chromosome Breakage KW - Chromosome Deletion KW - Chromosome Disorders KW - Chromosomes, Human, Pair 15 KW - Family Health KW - Humans KW - Male KW - Mental Disorders KW - Prader-Willi Syndrome KW - Speech Disorders KW - Syndrome N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1016/j.ejmg.2009.03.010 ER -