Ghulam Sabri, Parveen Akhtar, and Kainat Asmat. “BARRIERS FACED BY CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD) PATIENTS IN SELF-MANAGEMENT AT HOME”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 30, no. 18, Oct. 2023, pp. 292-00, doi:10.53555/jptcp.v30i18.2985.