@article{doi:,
author = {GÖRENEK, Bülent and ATA, Necmi and ESEN, Hamza and ÜNALIR, Y. Ahmet and DOKUMACI, Barbaros and AMANGANE, Muhammed and KILIÇ, Mustafa and ERZURUM, Yusuf and TİMURALP, Bilgin},
title = {Use of New PISA Methods to Calculate the Mitral Valve Area in Mitral Stenosis},
journal = {Turk Kardiyol Dern Ars},
volume = {24},
number = {6},
pages = {337-345},
year = {1996},
doi = {},
note ={doi: },

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