@article{doi:,
author = {KELEŞ, Telat and AYDOĞDU, Sinan and POLAT, Kadir and DURMAZ, Tahir and ŞAHİN, Deniz and CANBAY, Alper and DİKER, Erdem and GÜRSEL, Koray},
title = {Effect of Short-Term Oral Sildenafil Treatment in Primary Pulmonary Hypertension},
journal = {Turk Kardiyol Dern Ars},
volume = {31},
number = {2},
pages = {82-87},
year = {2003},
doi = {},
note ={doi: },

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