@article{doi:,
author = {Okay, Tuğrul and Payzin, Serdar and İlkay, Erdoğan},
title = {Answers of specialist},
journal = {Turk Kardiyol Dern Ars},
volume = {35},
number = {6},
pages = {393-395},
year = {2007},
doi = {},
note ={doi: },

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