Mahmoodi, H. 2022. The Relationship between Self-Efficacy, Optimism and Hope with Anxiety and Depression in Breast Cancer Patients during the COVID-19 Pandemic: The Mediating Role of Resilience. Advances in Nursing & Midwifery. 31, 2 (Apr. 2022), 28–34. DOI:https://doi.org/10.22037/anm.v31i2.39773.