According to a 2018 study of 2016 info by the Institute for Health Metrics and Evaluation, the U.S. Morton, Elise (25 May 2018). "Russian rivieia: from Soviet sanatoriums to lush gardens, your strolling tutorial to seaside Sochi". Reshetnikov, Vladimir Arsentyev, Evgeny Bolevich, Sergey Timofeyev, Yuriy Jakovljević, Mihajlo (24 May 2019). "Analysis of the Financing of Russian Health Care more than the Past 100 Years".