For citations:

Savenko I.V., Boboshko M.Yu. Exudative otitis media in children: the role of prematurity and concomitant pathology in its formation. Part II. Rossiyskiy Vestnik Perinatologii i Pediatrii (Russian Bulletin of Perinatology and Pediatrics). 2021;66(5):21-27. (In Russ.) https://doi.org/10.21508/1027-4065-2021-66-5-21-27