I. A. Filchenko
Almazov National Medical Research Centre, Sechenov Institute of Evolutionary Physiology and Biochemistry, North-Western State Medical University named after I. I. Mechnikov

Clinical resident, Department of neurology named after acad. S. N. Davidenkov

L. S. Korostovtseva
Almazov National Medical Research Centre
Russian Federation

MD, PhD, Researcher, Somnology Laboratory, Research Department for Hypertension, Institute of the Heart and Vessels, Associate Professor, Cardiology Department

2 Akkuratov street, St Petersburg, 197341 Russia

N. M. Tereshchenko
Sechenov Institute of Evolutionary Physiology and Biochemistry

Laboratory assistant, Laboratory of comparative somnology and neuroendocrinology

St Petersburg, Russia

Y. V. Sviryaev
Almazov National Medical Research Centre, Sechenov Institute of Evolutionary Physiology and Biochemistry

MD, PhD, DSc, Head, Somnology Laboratory, Research Department for Hypertension, Institute of the Heart and Vessels

St Petersburg, Russia

I. A. Voznjouk
Saint-Petersburg I. I. Dzhanelidze Research Institute of Emergency Medicine

MD, PhD, DSc, Prof, Deputy Director for Science

St Petersburg, Russia