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. 2015;(11):71-75. Accessed October 25, 2026. https://periodicals.karazin.ua/medicine/article/view/7150