Moustafa, M., Raya, Y., Abdellatif, R., Mohamed, K. (2019). 'PREVALENCE OF AND FACTORS ASSOCIATED WITH INCREASED SUICIDE RISK AMONG CHRONIC NON-CANCER PAIN PATIENTS IN ZAGAZIG UNIVERSITY HOSPITALS', Zagazig University Medical Journal, 25(6), pp. 950-959. doi: 10.21608/zumj.2019.10490.11070.