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 Eosinophilic COPD: a Separate Disease Phenotype Warranting Specific Treatment 242179 EN Leo Koenderman Department of Respiratory Medicine, University Medical Center Utrecht, The Netherlands. Journal Article 2021 02 10 https://www.tanaffosjournal.ir/article_242179_7bbf23e66ea201a10d2f736bc0442a2b.pdf