title: Gross motor function classification system in patients with mucopolysaccharidosis.
authors.forename: M A
authors.initials: MA
authors.lastname: Matos
authors.forename: R
authors.initials: R
authors.lastname: Barreto
authors.forename: V
authors.initials: V
authors.lastname: Quadros
authors.forename: C E
authors.initials: CE
authors.lastname: Penha
authors.forename: A X
authors.initials: AX
authors.lastname: Acosta
mesh_terms: D000293:Adolescent; D002675:Child, Preschool; D004185:Disability Evaluation; D006225:Hand / Q000502:physiology; D006801:Humans; D009048:Motor Skills / Q000145:classification*; D009083:Mucopolysaccharidoses / Q000145:classification* / Q000503:physiopathology; D015588:Observer Variation; D012189:Retrospective Studies; D012720:Severity of Illness Index