Kalugin, Igor, Olena Khaustova, and Olena Osukhovska. “The Effectiveness of Psychological Interventions in Improving Quality of Life and Satisfaction With Treatment in the Elderly With Mental Disorders and Multimorbidity”. Psychosomatic Medicine and General Practice 2, no. 4 (November 16, 2017): e020493. Accessed July 8, 2026. https://grobid.e-medjournal.com/index.php/psp/article/view/93.