For citations:
. Grekov's Bulletin of Surgery. 2012;171(6):094-095. (In Russ.) https://doi.org/10.24884/0042-4625-2012-171-6-094-095
. Grekov's Bulletin of Surgery. 2012;171(6):094-095. (In Russ.) https://doi.org/10.24884/0042-4625-2012-171-6-094-095