For citations:
. Grekov's Bulletin of Surgery. 2013;172(1):009-010. (In Russ.) https://doi.org/10.24884/0042-4625-2013-172-1-009-010
. Grekov's Bulletin of Surgery. 2013;172(1):009-010. (In Russ.) https://doi.org/10.24884/0042-4625-2013-172-1-009-010