Author: E. Yu. Vasilyeva ; Min. of healthcare of the Russian Federation, Federal state budgetary educational institution of higher education "North state med. univ." of the Min. healthcare of Russian Federation
Author: Ministry of science and higher education of the Russian Federation, Federal state budgetary educational institution of higher education "Maykop state technological university", Medical institute, General medicine faculty ; compiled by: Yu. A. Ovcharova
Author: V. E. Tselin, E. A. Blinova ; The Russian ministry of education and science, Federal state autonomous educational institution of higher education "Samara national research university named after academician S. P. Korolev" (Samara university)