@article{doi:, author = {Tokgözoğlu, Lale and Tuzcu, Murat and Şan, Mustafa}, title = {Answers of Specialist}, journal = {Turk Kardiyol Dern Ars}, volume = {35}, number = {8}, pages = {512-514}, year = {2007}, doi = {}, note ={doi: }, URL = {https://dx.doi.org/}, eprint = {https://dx.doi.org/} }