The Global Burden of Snakebite: A Literature Analysis and Modelling Based on Regional Estimates of Envenoming and Deaths. Anuradhani Kasturiratne, A. Rajitha Wickremasinghe, Nilanthi de Silva, N. Kithsiri Gunawardena, Arunasalam Pathmeswaran, Ranjan Premaratna, Lorenzo Savioli, David G. Lalloo, H. Janaka de Silva.  PLoS Med 5(11): e218 doi:10.1371/journal.pmed.0050218
Estimating the Global Burden of Snakebite Can Help To Improve Management. Jean-Philippe Chippaux.  PLoS Med 5(11): e221 doi:10.1371/journal.pmed.0050221 
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