For citations:
Gnoevykh V.V., Shorokhova Yu.A., Smirnova A.Yu., Chernova N.G. Elimination of diagnostic inaccuracy of two-wave pulse oximetry in assessment of blood oxygenation in smokers. Medical alphabet. 2022;(9):46-49. (In Russ.) https://doi.org/10.33667/2078-5631-2022-9-46-49