“Effect of Progressive Muscle Relaxation on Patients Lifestyle With Myocardial Infarction: A Double-Blinded Randomized Controlled Clinical Trial”. Knowledge and Health in Basic Medical Sciences 10, no. 3 (June 22, 2015): Page:1–8. Accessed May 18, 2024. https://knh.shmu.ac.ir/index.php/site/article/view/635.