For citations:
, . Grekov's Bulletin of Surgery. 2013;172(2):055-056. (In Russ.) https://doi.org/10.24884/0042-4625-2013-172-2-055-056
, . Grekov's Bulletin of Surgery. 2013;172(2):055-056. (In Russ.) https://doi.org/10.24884/0042-4625-2013-172-2-055-056