For citations:

Zelmanski O.B., Bogush V.A. Apparatus for Early Detection of Respiratory Diseases Aggravated by Respiratory Failure and Apnea-Hypopnea Syndrome. Doklady BGUIR. 2025;23(1):21-27. (In Russ.) https://doi.org/10.35596/1729-7648-2025-23-1-21-27