{????? ????? ????? ??????? ????????? ??????????? ????? ?????????? ???? ????? ??? ????? ??????????? ???????? ????? ??? ?????????????? Experiments ?????? ?????????? ??????? ???????? ???????? ????? ????? [19] ??????? ??????? ??????????????? ???????????? ??? ??????????????? ?????? ??? ?????????????? ?????{???????? ???? ????????? NICU ??????????????,