Datta SS, Toikilik S, Ropa B, Chidlow G, Lagani W. Pertussis outbreak in Papua New Guinea: the challenges of response in a remote geo-topographical setting . Western Pac Surveill Response J [Internet]. 2013 May 30 [cited 2024 Nov. 22];3(4). Available from: https://ojs.wpro.who.int/ojs/index.php/wpsar/article/view/165