[1]
E. H. Blom, M. Forsman, T. T. Yang, E. Serlachius, and J.-O. Larsson, “Latent Classes of Symptoms related to Clinically Depressed Mood in Adolescents”, Scand J Child Adolesc Psychiatry Psychol, vol. 2, no. 1, pp. 19–28, Feb. 2014.