Yusoff FA, Rahman RA, Ling HM, Budart S, Sulaiman LH. Investigation of hepatitis A outbreak in district of Manjung, Perak, Malaysia, October 2012. Western Pac Surveill Response J [Internet]. 2015 May 27 [cited 2024 Nov. 23];6(2). Available from: https://ojs.wpro.who.int/ojs/index.php/wpsar/article/view/306