Abed, Hatif Ali, and Kareem Reshak Sachet. “The Influence of Anxiety on Health-Related Quality of Life Among Patients With Heart Diseases”. International journal of health sciences 6, no. S2 (May 18, 2022): 10471–10479. Accessed November 6, 2024. https://sciencescholar.us/journal/index.php/ijhs/article/view/7515.