For citations:
PROCEEDINGS OF SESSIONS OF THE SECTION OF CARDIOVASCULAR SURGERY OF THE PIROGOV SURGICAL SOCIETIES № 245–247. Grekov's Bulletin of Surgery. 2019;178(5):142-146. (In Russ.) https://doi.org/10.24884/0042-4625-2019-178-5-142-146
PROCEEDINGS OF SESSIONS OF THE SECTION OF CARDIOVASCULAR SURGERY OF THE PIROGOV SURGICAL SOCIETIES № 245–247. Grekov's Bulletin of Surgery. 2019;178(5):142-146. (In Russ.) https://doi.org/10.24884/0042-4625-2019-178-5-142-146