El-Ghitany, E. Mohamed, Abdelmohsen, M., Farghaly, A. Galal, Abd El-Gawwad, E., & Abd El-Wahab, E. Wassim. "Travel Health Survey: Risk Perception, Health-Seeking Behavior, and Subjective Evaluation of Travel Health Services in Egypt", International Journal of Travel Medicine and Global Health, 6, 1, 2018, 16-24. doi: 10.15171/ijtmgh.2018.04