title: [Psychogenic tic and age factor in children].
authors.forename: G
authors.initials: G
authors.lastname: NISSEN
mesh_terms: D000367:Age Factors; D002648:Child; D006801:Humans; D007223:Infant; D011613:Psychotherapy; D020323:Tics
keywords: PSYCHOTHERAPY; TIC/in infant and child
vernacular_title: Psychogener Tic und Altersdisposition bei Kindern.