RAMIZA KHALID; TOOBA SAHER; USWA RANA; RIMSHA ASHFAQ; SAWAIRA NAZIR; AREEB FATIMA; RABIA SHAHZAD. COMBINED EFFECT OF DIAPHRAGMATIC BREATHING AND CONTROLLED COUGHING ON LUNG FUNCTION IN COPD PATIENTS. Journal of Population Therapeutics and Clinical Pharmacology, [S. l.], v. 31, n. 9, p. 3509–3527, 2024. DOI: 10.53555/d1t7y361. Disponível em: https://www.jptcp.com/index.php/jptcp/article/view/8860. Acesso em: 31 oct. 2025.