These slides are centered around vascular surgery. I found pg 13 interesting where one slide cited a study showing that surgery was beneficial while the next cited a study that concluded first rib resection does not improve functional outcome.

http://bit.ly/qe8sAD (PDF of slides at vascularweb.org)

Or the full URL:
http://admin.vascularweb.org/educati...Outlet_Cox.pdf

I wish these things were one-slide-per-page so all the details of the diagrams and illustrations came through.

Feel free to share your observations and comments.