@article{doi:, author = {Yılmaz, Hüseyin}, title = {Letter to editor}, journal = {Turk Kardiyol Dern Ars}, volume = {34}, number = {8}, pages = {529-530}, year = {2006}, doi = {}, note ={doi: }, URL = {https://dx.doi.org/}, eprint = {https://dx.doi.org/} }