For citations:
Pizova NV, Pizov AV, Solovyov IN. Insomnia: risk factors, sex- and age-specific features, and therapeutic approaches. Meditsinskiy sovet = Medical Council. 2022;(11):62-70. (In Russ.) https://doi.org/10.21518/2079-701X-2022-16-11-62-70