%0 Journal Article %J Trans. R. Soc. Trop. Med. Hyg. %D 2009 %T Response to comment on: Failure of a new antivenom to treat Echis ocellatus snake bite in rural Ghana: the importance of quality surveillance %A Warrell, D.A. %A Williams, D. %Z /files/imported/articles/warrellwilliams2009.pdf