@article{doi:,
author = {Okay, Tuğrul},
title = {Letters to the Editor},
journal = {Turk Kardiyol Dern Ars},
volume = {33},
number = {7},
pages = {437-437},
year = {2005},
doi = {},
note ={doi: },

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