Darnal, Jit Bahadur, Tsheten, Sonam Peldon, Tenzin Dorji, Tandin Dorji, Gang Dorji, and Sonam Wangchuk. 2018. “Measles Outbreak among Nomadic Population with Low Herd Immunity in an Eastern District of Bhutan, 2016”. Outbreak, Surveillance, Investigation & Response (OSIR) Journal 11 (1):14-21. https://doi.org/10.59096/osir.v11i1.263072.