???? ??? ?????? (?????? ????) ????? ??????? ?? ??????? ?????? ??? ??????? ????????? ????? ??????? ?? ?????? ??????? ?????? (DVT) ???? ???? check here ???? ??? ?????? ??? ???????. ????? ????? ???????? ???? ?????? ????? ??? ????? ??? ?????? :cite[4]:cite[6]. ????? ???????? ???????? ????? ?????? ???

??? ?????? ?????? ????? ??????? ????? ???????? ???????? ??? ??????? ???? ?????? ????? ?? ????. ?? ??????? ???????? ????? ?????? ??????? ?????? ???? ?? ?????? ????? ????? ???? ?????? ?????? ??????? ??????. ?? ??? ??????? ??????? ???????? ??????? ??????? ???????? ??????? ?? ??????? ??? ???????? ??????