Hayati, H., Kebriaeezadeh, A., Ehsani, M. A., Nikfar, S., Akbari Sari, A., Troski, M., & Molla Tigabu, B. "Treatment Costs for Pediatrics Acute Lymphoblastic Leukemia; Comparing Clinical Expenditures in Developed and Developing Countries: a Review Article", Journal of Pediatric Perspectives, 4, 12, 2016, 4033-4041. doi: 10.22038/ijp.2016.7791