Pathophysiology of envenomation

Hello everyone, I did some research on cobra and viper. If you guys would like to know more about the pathophysiology of envenomation try the following links:

http://emedicine.medscape.com/article/771329-overview
http://emedicine.medscape.com/article/771918-overview

If you face any problems accessing the website, plz text me on 0178707790 ok.