Greenwell, James, Judith McCool, Jacob Kool, and Mosese Salusalu. 2013. “Typhoid Fever: Hurdles to Adequate Hand Washing for Disease Prevention Among the Population of a Peri-Urban Informal Settlement in Fiji”. Western Pacific Surveillance and Response 4 (1). https://doi.org/10.5365/wpsar.2012.3.4.006.