Crump John A
McKinlay Professor of Global Health, Co-Director, Centre for International Health, University of Otago, PO Box 56, Dunedin 9054, New Zealand. Tel: +64 3 479 9460; Fax: +64 3 479 7298;
Trans R Soc Trop Med Hyg. 2014 Feb;108(2):61-2. doi: 10.1093/trstmh/trt120.