title: Chronic arthritis associated with chromosome deletion 22q11.2 syndrome.
authors.affiliation: Hospital for Children and Adolescents, Helsinki University Central Hospital, Finland.
authors.forename: Pirkko
authors.initials: P
authors.lastname: Pelkonen
authors.forename: Pekka
authors.initials: P
authors.lastname: Lahdenne
authors.forename: Risto
authors.initials: R
authors.lastname: Lantto
authors.forename: Visa
authors.initials: V
authors.lastname: Honkanen
mesh_terms: D017668:Age of Onset; D001171:Arthritis, Juvenile / Q000453:epidemiology / Q000235:genetics*; D002872:Chromosome Deletion; D002892:Chromosomes, Human, Pair 22; D004062:DiGeorge Syndrome / Q000453:epidemiology / Q000235:genetics*; D005260:Female; D005387:Finland / Q000453:epidemiology; D006801:Humans; D017404:In Situ Hybridization, Fluorescence; D007223:Infant; D008297:Male