Crump John A, Kirk Martyn D
Centre for International Health, University of Otago, Dunedin, New Zealand.
National Centre for Epidemiology and Population Health, Research School of Population Health, The Australian National University, Canberra, Australia.
PLoS Negl Trop Dis. 2015 Dec 3;9(12):e0004040. doi: 10.1371/journal.pntd.0004040. eCollection 2015 Dec.