John A. McDougall, MD: Up The Wrong Butt, Colonoscopy – Guidelines for Colorectal Cancer Prevention

Updated September 26, 2016

John McDougall, MD presents “Up The Wrong Butt, Colonoscopy – Guidelines for Colorectal Cancer Prevention” at the September, 2016 Advanced Study Weekend in Santa Rosa, California.
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Up The Wrong Butt, Colonoscopy – Guidelines for Colorectal Cancer Prevention

closed-caption-icon-25-5478166A Closed Caption version of this video is available on YouTube.


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