For citations:
Shcherbik N.V., Konushkin V.A., Starokha A.V., Litvak M.M. ULTRASONIC EXAMINATION OF VENTILATION TUBES PATENCY IN PATIENTS WITH OTITIS MEDIA WITH EFFUSION AFTER TIMPANOSTOMY. Bulletin of Siberian Medicine. 2014;13(1):129-134. (In Russ.) https://doi.org/10.20538/1682-0363-2014-1-129-134