title: Arthritis associated with deletion of 22q11.2: more common than previously suspected.
authors.forename: G F
authors.initials: GF
authors.lastname: Keenan
authors.forename: K E
authors.initials: KE
authors.lastname: Sullivan
authors.forename: D M
authors.initials: DM
authors.lastname: McDonald-McGinn
authors.forename: E H
authors.initials: EH
authors.lastname: Zackai
mesh_terms: D001171:Arthritis, Juvenile / Q000235:genetics*; D002648:Child; D002872:Chromosome Deletion; D002874:Chromosome Mapping; D002892:Chromosomes, Human, Pair 22; D006650:Histocompatibility Testing; D006801:Humans