Chan J, Mungun T, Dorj N, Volody B, Chuluundorj U, Munkhbat E, Danzan G, Nguyen C, La Vincente S, Russell F. High agreement between the new Mongolian electronic immunization register and written immunization records: a health centre based audit. Western Pac Surveill Response J [Internet]. 2017 Sep. 25 [cited 2024 May 2];8(3). Available from: https://ojs.wpro.who.int/ojs/index.php/wpsar/article/view/510