Cuong, H. Q., Nguyen, H. X., Hau, P. V., Ha, N. L. K., Lan, P. T., Mounts, A., & Nguyen, T. M. N. (2019). Gap in measles vaccination coverage among children aged 9 months to 10 years in Ho Chi Minh City, Viet Nam, 2014. Western Pacific Surveillance and Response, 10(4). https://doi.org/10.5365/wpsar.2017.8.2.001