Kolisnyk, P. F., et al. “ECONOMIC EFFICIENCY AND ORGANIZATIONAL ASPECTS OF IMPLEMENTATION OF CARDIAC REHABILITATION PROGRAMS ACCORDING TO INTERNATIONAL EXPERIENCE, PROSPECTS OF DEVELOPMENT IN UKRAINE”. Achievements of Clinical and Experimental Medicine, no. 4, Jan. 2019, pp. 6-16, doi:10.11603/1811-2471.2018.v0.i4.9599.