@article{doi:,
author = {Yavuz, Şenol and Ayabakan, Nurcan and Mavi, Mustafa and Eriş, Cüneyt and Özdemir, İ. Ayhan},
title = {Combined Coronary Bypass Surgery and Valve Replacement},
journal = {Van Med J},
volume = {7},
number = {1},
pages = {1-5},
year = {2000},
doi = {},
note ={doi: },

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