Assessment of aggressive behaviours on an adolescent inpatient psychiatric ward in Poland using the SOAS-R tool – preliminary report - Ewa Żabińska-Rejowska; Maciej Pilecki; Marta Makara-Studzińska; Jakub Lickiewicz; Daria Rozynek; Bartłomiej Jankowiak; Feliks Matusiak (Advances in Psychiatry and Neurology)