APA (7th ed.) Citation

Sergeeva, V. A., Gogol, K. V., Kutina, M. A., & Tyurina, I. E. (2023). Clinical observation of a patient with asthenic syndrome in the post-COVID-19 period. Open Systems Publication.

Chicago Style (17th ed.) Citation

Sergeeva, V. A., K. V. Gogol, M. A. Kutina, and I. E. Tyurina. Clinical Observation of a Patient with Asthenic Syndrome in the Post-COVID-19 Period. Open Systems Publication, 2023.

MLA (9th ed.) Citation

Sergeeva, V. A., et al. Clinical Observation of a Patient with Asthenic Syndrome in the Post-COVID-19 Period. Open Systems Publication, 2023.

Warning: These citations may not always be 100% accurate.