For citations:
. Grekov's Bulletin of Surgery. 2014;173(2):118-121. (In Russ.) https://doi.org/10.24884/0042-4625-2014-173-2-118-121
. Grekov's Bulletin of Surgery. 2014;173(2):118-121. (In Russ.) https://doi.org/10.24884/0042-4625-2014-173-2-118-121