Here are a few links on ssep which is a diagnostic test used for scoli surgery
http://www.allaboutbackpain.com/html...tics_ssep.html
http://www.synapticresources.com/ind...=48&Itemid=116
And surgical animations
http://www.synapticresources.com/ind...d=57&Itemid=53
Enjoy
Ed
http://www.allaboutbackpain.com/html...tics_ssep.html
http://www.synapticresources.com/ind...=48&Itemid=116
And surgical animations
http://www.synapticresources.com/ind...d=57&Itemid=53
Enjoy
Ed