Pertet, A.M., Kaseje, D., Odawa, C.O., Ochieng, J., Kirika, L., Wanjala, C., Jaoko, M., Otieno, W. and Odindo, D. 2018. Completion, timeliness, and under - vaccination of childhood vaccinations in a nomadic pastoralist community of Kenya. International Journal of Contemporary Pediatrics. 5, 4 (Jun. 2018), 1162–1167. DOI:https://doi.org/10.18203/2349-3291.ijcp20182530.