National Research Institute of Tuberculosis and Lung Disease (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran TANAFFOS (Respiration) 1735-0344 16 1(supplement) 2017 01 01 The First Symposium on COPD and Therapeutic Approaches 2016,Tehran,Iran 242182 EN Esmaeil Mortaz Hamidreza Jamatti Journal Article 2021 02 10 https://www.tanaffosjournal.ir/article_242182_becf400c081c5f952e6aa5713fb03fd7.pdf