@article{doi:,
author = {Yıldız, Hanifi and Ekin, Selami and Aşker, Selvi and Özbay, Bülent and Sertoğullarından, Bünyamin},
title = {Frequency of Pulmonary Embolism in Patients Hospitalized With COPD Acute Exacerbation},
journal = {Van Med J},
volume = {21},
number = {4},
pages = {206-209},
year = {2014},
doi = {},
note ={doi: },

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