“CERTAIN PSYCHOMETRIC INDEXES DYNAMICS IN THE GROUPS OF PATIENTS WITH PAIN FORM OF CHRONIC ISCHEMIC HEART DISEASE WITH A PRESENCE OR ABSENCE OF DEPRESSION ON THE STANDARD THERAPY STAGES”, J. V. N. Karazin Khark. Nat. Univ., Ser. Med., no. 11, pp. 71–75, Jul. 2015, Accessed: Oct. 25, 2026. Available: https://periodicals.karazin.ua/medicine/article/view/7150