Osman, H.A. and El-Houfey, A.A. 2016. Prevalence of Dysmenorrhea and its Impact on Quality of Life among Nursing Students at Assuit University, Egypt. International journal of Nursing Didactics. 6, 2 (Feb. 2016), 23–29. DOI:https://doi.org/10.15520/ijnd.2016.vol6.iss2.136.23-29.