Muthukumar T, Ramachandran A, V A, Baldha G, Duraisamy A. Effects Of Chest Wall Mobilization Exercises To Improve The Respiratory Functions In Severe Copd Patients. J Neonatal Surg [Internet]. 2025 Jul. 17 [cited 2026 May 30];14(13S):1336-40. Available from: https://jneonatalsurg.com/index.php/jns/article/view/8333