The Effectiveness of Mindfulness-Based Stress Reduction Treatment on Depression and Optimism among Women with Breast Cancer during Chemotherapy. International Journal of Health Studies (Undergoing change to Shahroud Journal of Medical Sciences), [S. l.], v. 7, n. 2, 2021. DOI: 10.22100/ijhs.v7i2.856. Disponível em: https://ijhs.shmu.ac.ir/index.php/ijhs/article/view/856.. Acesso em: 4 dec. 2024.