??? ??????? ?????? ???????? ????? ??????. ????? ?? ????? ? ????? ?? recovery . It can ?? ?????? ??????? ???? ???????? ?? ???????? conventional ?????? cure . It is possible ?? ?????? ???? ????? ?? ??? ???? ??????? ??? ?????? ?? ???? ?????? ????? ????? ????? ????? ?????? ?? ???????. ? ???? ???? ???? ?? ???? ??????? ??? ??????? ??????? ????