1. Therapeutic Department of Institute of Postgraduate Education, Krasnoyarsk State Medical University named after prof.V.F.Voyno-Yaseneckiy, Krasnoyarsk, Russian Federation.
2. Department of Polyclinic Therapy, Family Medicine and Healthy Way of Life, Krasnoyarsk State Medical University named after prof.V.F.Voyno-Yaseneckiy, Krasnoyarsk, Russian Federation.
3. Scientific and Practical Laboratory of Molecular and Genetic Methods of Research, Siberian Federal University, Krasnoyarsk, Russian Federation.
4. Research Institute of Medical Problems of the North, Siberian Division of the Russian Academy of Medical Sciences, Krasnoyarsk, Russian Federation.