PHARMACOECONOMIC ANALYSIS OF ANTIRETROVIRAL THERAPY REGIMENS IN THE SYRIAN ARAB REPUBLIC ArticleГущина Ю.Ш., Абрамов А.Ю., Хайсам Ю.Д.FARMAKOEKONOMIKA. Modern Pharmacoeconomics and Pharmacoepidemiology. Vol. 16. 2023. P.. 186-195