@article{zu211538,
           month = {???????},
           title = {The role of nurse in healthcare centers},
          author = {?. ?. ?????????},
       publisher = {??????????? ??? ??. ????? ??????},
            year = {2014},
           pages = {99--100},
         journal = {???????? ??? ????????: ?????????? ????? ??????????? : ????????? ?????????????? ???????-?????????? ??????????? ??? ????????? ???????? ??????????????},
             url = {http://eprints.zu.edu.ua/11538/},
        abstract = {Researches show that 
cardiac surgery is necessary for every fifth patient of cardiology clinics.}
}