@article{doi:,
author = {Sünnetçioğlu, Aysel and Sertoğullarından, Bünyamin and Günbatar, Hülya and Özbay, Bülent},
title = {Frequency of Obstructive Sleep Apnea Syndrome Detected with Polysomnography in Patients with Pulmonary Hypertension},
journal = {Van Med J},
volume = {21},
number = {2},
pages = {72-76},
year = {2014},
doi = {},
note ={doi: },

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