Saddique, Humaira Saddique, Afsar Ali, and Zunaira Aziz. “Assessment of The Level of Illness Perecepton Regarding General Health And Severity Of Disease Among Patients With Chronic Obstructive Pulmonary Diseased : Assessment of Perception Regarding Health and Disease”. Pakistan Journal of Health Sciences 3, no. 06 (November 30, 2022): 41–45. Accessed November 23, 2024. https://mail.thejas.com.pk/index.php/pjhs/article/view/319.