M. Kuśmierek, A. Florkowski, P. Gałecki, and M. Talarowska, “Comorbidity of psychiatric and somatic disorders among patients diagnosed with depression”, Curr Probl Psychiatry, vol. 12, no. 3, pp. 285–292, Nov. 2011, Accessed: Aug. 23, 2025. [Online]. Available: https://czasopisma.umlub.pl/cpp/article/view/2440