Живаго, Х. С. “The Research of Social and Clinico-Dynamic Factors of Predisposition to Development of Depressive Symptoms in Patients With Paranoid Schizophrenia”. ScienceRise: Medical Science, no. 11 (7), Nov. 2016, pp. 42-47, doi:10.15587/2519-4798.2016.84932.