For citations:
Gorbunkov S.D., Varlamov V.V., Gichkin A.Yu., Perley V.E., Chernyi S.M., Romanikhin A.I., Syrovnev V.A., Agishev A.S., Akopov A.L. ULTRASONIC ASSESSMENT OF DIAPHRAGM CONDITION OF THE PATIENTS, WHO PASSED THE SELECTION FOR LUNG VOLUME REDUCTION SURGERY. Grekov's Bulletin of Surgery. 2015;174(5):13-17. (In Russ.) https://doi.org/10.24884/0042-4625-2015-174-5-13-17