Seyed Alitabar, S.H. and Zadhasn, Z. 2023. Effectiveness of Mindfulness-Based Cognitive Therapy on Mental Pain, Distress Tolerance and Psychological Hardiness in Breast Cancer Patients. Health Nexus. 1, 1 (Jan. 2023), 56–63. DOI:https://doi.org/10.61838/kman.hn.1.1.9.