Bahadori, M., Malmir, R., Alimohammadzadeh, K., Yaghoubi, M., & Hosseini, S. M. "Identifying and Prioritizing Barriers to Health Tourism Using the Analytical Hierarchy Process", International Journal of Travel Medicine and Global Health, 5, 1, 2017, 33-35. doi: 10.15171/ijtmgh.2017.06