Ramiza Khalid, Tooba saher, Uswa rana, Rimsha ashfaq, Sawaira nazir, Areeb Fatima, & Rabia Shahzad. (2024). COMBINED EFFECT OF DIAPHRAGMATIC BREATHING AND CONTROLLED COUGHING ON LUNG FUNCTION IN COPD PATIENTS. Journal of Population Therapeutics and Clinical Pharmacology, 31(9), 3509-3527. https://doi.org/10.53555/d1t7y361