@article{doi:, author = {KOCAKAVAK, Cahit and KÜTÜK, Emine and ŞAŞMAZ, Hatice}, title = {Isolated Coronary Ostial Stenosis}, journal = {Turk Kardiyol Dern Ars}, volume = {18}, number = {3}, pages = {212-213}, year = {1990}, doi = {}, note ={doi: }, URL = {https://dx.doi.org/}, eprint = {https://dx.doi.org/} }