Asigau, Viola, Lavu, Evelyn K., McBride, William J. H., Biloh, Eric, Naroi, Francis, Koana, Egi, Ferguson, John K., Laman, Moses. American Society of Tropical Medicine and Hygiene; 2015. Short report: prevalence of patients with acute febrile illnesses and positive dengue NS1 tests in a tertiary hospital in Papua New Guinea.