@article {8967, title = {Response to comment on: Failure of a new antivenom to treat Echis ocellatus snake bite in rural Ghana: the importance of quality surveillance}, journal = {Trans. R. Soc. Trop. Med. Hyg.}, year = {2009}, note = {/files/imported/articles/warrellwilliams2009.pdf}, author = {Warrell, D.A. and Williams, D.} }