Gunshot Wounds - Reference

Could we get a list of good references going for information about gunshot wounds? I'm looking for an abdominal injury in particular; how much it would bleed and how quickly, but ran across a good site to share. ^-^

http://radiographics.rsnajnls.org/cgi/content/full/19/5/1358 <= is all about radiologists and has some stuff on diagnosing path of entry and such.