Al Karn, A., Gadallah, W., Kasem, A. (2017). Smoking profile among male resident doctors at Assiut University Hospitals. test, 2(3), 153-156. doi: 10.4103/JCMRP.JCMRP_19_17
Atef F. Al Karn; Wafaa Gadallah; Alaa A. Kasem. "Smoking profile among male resident doctors at Assiut University Hospitals". test, 2, 3, 2017, 153-156. doi: 10.4103/JCMRP.JCMRP_19_17
Al Karn, A., Gadallah, W., Kasem, A. (2017). 'Smoking profile among male resident doctors at Assiut University Hospitals', test, 2(3), pp. 153-156. doi: 10.4103/JCMRP.JCMRP_19_17
Al Karn, A., Gadallah, W., Kasem, A. Smoking profile among male resident doctors at Assiut University Hospitals. test, 2017; 2(3): 153-156. doi: 10.4103/JCMRP.JCMRP_19_17