@article{doi:,
author = {Aytekin, Vedat},
title = {Is package pricing in favor of patients or institutions?},
journal = {Turk Kardiyol Dern Ars},
volume = {33},
number = {5},
pages = {281-283},
year = {2005},
doi = {},
note ={doi: },

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