Sharyar , M., Ali , M., Latif , S., Razzaque , A., Umair , A., Sajjad , S., & Muhammad , A. (2023). Effects of Respiratory Physiotherapy in Pulmonary Dysfunction after Cardiac Surgery. Journal of Health and Rehabilitation Research, 3(2), 1089–1093. https://doi.org/10.61919/jhrr.v3i2.293