@article{pourakbari_ghazi_mahmoudi_mamishi_azhdarkosh_najafi_kazemi_salavati_mirsalehian_2013,  title={Diagnosis of Helicobacter pylori infection by invasive and noninvasive tests},  volume={44},  ISSN={1517-8382},  url={https://doi.org/10.1590/S1517-83822013005000052},  DOI={10.1590/S1517-83822013005000052},  number={3},  journal={Brazilian Journal of Microbiology},  publisher={Sociedade Brasileira de Microbiologia},  author={Pourakbari, Babak and Ghazi, Mona and Mahmoudi, Shima and Mamishi, Setareh and Azhdarkosh, Hossein and Najafi, Mehri and Kazemi, Bahram and Salavati, Ali and Mirsalehian, Akbar},  year={2013},  month={Jul},  pages={795–798} }