Greenhill AR, Guwada C, Siba V, Michael A, Yoannes M, Wawarie Y, Ford R, Siba PM, Horwood PF (2014) Antibiotic resistant Shigella is a major cause of diarrhoea in the Highlands of Papua New Guinea. J Infect Dev Ctries 8:1391–1397. doi: 10.3855/jidc.4396