1. Aging and Depression;American Psychological Association Help Centre,2009
2. The correlation of health related quality of life with psychological distress, social support and cognitive coping in chronic pain patients;Avicenna;Int. J. Behav. Sci.,2010
3. Quality of life in major depressive disorder: a cross-sectional study;Aydemir;Turk. J. Psychiatry,2009
4. Depressive symptoms, pain, and quality of life among patients with nonalcohol-related chronic pancreatitis;Balliet;Pain Res. Treat.,2012
5. Self-efficacy;Bandura,1994