For citations:
Zhdanova SI, Kostycheva AA, Levadnaya AV, Gutorova TV, Alekseenko GA, Sivokhina AA. Breastfeeding challenges in infants with nasal breathing difficulties: alternative supplemental feeding methods. Meditsinskiy sovet = Medical Council. 2022;(1):18-26. (In Russ.) https://doi.org/10.21518/2079-701X-2022-16-1-18-26