@article{doi:,
author = {Bülbül, Ali and Okan, Füsün},
title = {Common invasive procedures in neonatology},
journal = {Med Bull Sisli Etfal Hosp},
volume = {42},
number = {1},
pages = {1-9},
year = {2008},
doi = {},
note ={doi: },

URL = {https://dx.doi.org/},
eprint = {https://dx.doi.org/}
}