Chokhani, Ramesh, Sanjeet Krishna Shrestha, Sharad Bhattarai, Aniruddha Mukhopadhyay, Vaibhav Gaur, and Jaideep Gogtay. “Experience of Clinicians With Dual Bronchodilator Therapy in COPD (EXPAND) in Nepal”. Nepalese Respiratory Journal 2, no. 2 (August 26, 2024): 28–34. Accessed October 14, 2026. https://nrsjournal.org.np/index.php/nrj/article/view/72.