Gaonkar A, Naik VC. Effectiveness of Vibrapep (OPEP) on Pulmonary functions in phase one of cardiac rehabilitation-A Randomized controlled trial. Nepalese Heart J. [Internet]. 2024 Nov. 5 [cited 2024 Nov. 21];21(2):25-34. Available from: https://nepjol.info./index.php/NHJ/article/view/70865