Lashkul, Z. V., and V. L. Kurochka. 2014. “Socio-Hygienic Study of Risk Factors of the Cardiovascular Disease in Doctors of Different Professional Groups, Study of Their Attitude Toward the Problem of Prevention”. Zaporozhye Medical Journal 16 (3). https://doi.org/10.14739/2310-1210.2014.3.25699.