title: A 3 year old with obesity and hypotonia. Prader-Willi syndrome.
authors.affiliation: Division of Genetics, Birth Defects,and the Genetics Laboratory, Childrens's Memeorial Hospital, Chicago, IL 60614, USA. jcharrow@northwestern.edu
authors.forename: Joel
authors.initials: J
authors.lastname: Charrow
mesh_terms: D002675:Child, Preschool; D006801:Humans; D008297:Male; D009123:Muscle Hypotonia / Q000235:genetics*; D009765:Obesity / Q000235:genetics*; D011218:Prader-Willi Syndrome / Q000175:diagnosis*