Dr.G.Bhuvaneshwari. A Comparative Study to Assess the Effect of Balloon Therapy Versus Spirometry in Promotion of Respiratory Function in Children with Lower Respiratory Infection at SMCH. Int. J. of Allied Med. Sci. and Clin. Res. [Internet]. 2020 Aug. 13 [cited 2026 Apr. 16];7(3):863-70. Available from: https://ijamscr.com/ijamscr/article/view/746