المؤلفون: Brigida Schembida de Oliveira, Javier Gómez-Farias, Dalia Mahmoud, Karen Vásquez-Ávila, Edith Martínez-Lozano, Roberta Visco-Costa, Danitza Lukac, Lana Okada, Dante Raglione, Rafael Mendes, Kahye Lee, Mohammed Al Dosouky, Anibal Francone, Isabel Montes-Posada

المصدر: Principles and Practice of Clinical Research Journal. 6:27-33

مصطلحات موضوعية: medicine.medical_specialty, COPD, Exacerbation, business.industry, Standard treatment, Placebo, medicine.disease, Symptomatic relief, law.invention, Randomized controlled trial, Quality of life, law, Internal medicine, medicine, business, Adverse effect

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::121204c3e19e8b7ddaee86151dd9c7e0
https://doi.org/10.21801/ppcrj.2020.64.4