“Indacaterol//Glycopyrronium/in/Symptomatic/Patients/With/COPD/(GOLD/2/and/GOLD/3)/Versus/Salmeterol//Fluticasone”. Indus Journal of Bioscience Research, vol. 3, no. 4, Apr. 2025, pp. 614-7, https://doi.org/10.70749/ijbr.v3i4.859.