For citations:
Krasnova N.M., Sychev D.A., Aleksandrova T.N., Vengerovskii A.I. Risk of postoperative venous thromboembolic complication development in elderly patients. Bulletin of Siberian Medicine. 2018;17(1):85-93. (In Russ.) https://doi.org/10.20538/1682-0363-2018-1-85-93