MEDICATION ADHERENCE, LIFESTYLE BEHAVIOURS, AND PERCEIVED STRESS AMONG PATIENTS WITH HEART FAILURE ATTENDING A TERTIARY CARE HOSPITAL IN KARACHI: A CROSS-SECTIONAL STUDY. Biosci. Insights. 2026;3(01):312-323. Accessed November 12, 2026. https://biosciinsights.com/index.php/BI/article/view/50