Dr. Kotla Ankith. EFFICACY AND SAFETY OF BUDESONIDE/FORMOTEROL IN MODERATE-TO-SEVERE COPD: A RANDOMISED, DOUBLE-BLIND, PLACEBO-CONTROLLED STUDY. J Popl Ther Clin Pharmacol [Internet]. 2021 Dec. 20 [cited 2026 Sep. 22];28(2):1214-9. Available from: https://www.jptcp.com/index.php/jptcp/article/view/12969