Alves, D. E.; Corliss, H. L.; Røysamb, E.; Zachrisson, H. D.; Oppedal, B.; Gustavson, K. Risk of Emotional Distress Is Higher in Preadolescents With Immigrant Compared to Non-Immigrant Background. Scand J Child Adolesc Psychiatry Psychol 2014, 2, 41-51.