Amegadzie JE, Gorgui J, Acheampong L, Gamble J-M, Farrell J, Gao Z. Journal of Asthma. Comparative safety and effectiveness of inhaled bronchodilators and corticosteroids for treating asthma–COPD overlap: a systematic review and meta-analysis [Internet]. 2021;Available from: http://www.scopus.com/inward/record.url?eid=2-s2.0-85075145584&partnerID=MN8TOARS