Goud , M. A. . . . . . . . . . . . . . ., Diwate , D. A. . . . . . . . . . . . ., Anap, D. D. and Ahya , D. N. . . . . . . . . . . . . . . . . . . . . . (2016) “Comparison of Acapella TM Versus Flutter for Airway Clearance In COPD Patients – A Cross Over Trial”, VIMS Health Science Journal , 3(2), pp. 47–49. Available at: https://vimshsj.edu.in/index.php/main/article/view/133 (Accessed: 25April2024).