@article{doi:,
author = {KARPUZ, Hakan and JEANRENAUD, Xavier and ÖZŞAHİN, Mahmut and GOY, JeanJacques and KAPPENBERGER, Lukas},
title = {New Mathematical Models to Estimate Aortic Valve Area by Echocardiography},
journal = {Turk Kardiyol Dern Ars},
volume = {28},
number = {3},
pages = {180-185},
year = {2000},
doi = {},
note ={doi: },

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