From WMOT News Health News: Peripheral Arterial Disease WMOT Published September 10, 2007 at 11:41 PM CDT Facebook Twitter LinkedIn Email By Shawn Jacobshttp://stream.publicbroadcasting.net/production/mp3/wmot/local-wmot-626629.mp3Chattanooga, TN – A Tennessee podiatrist warns about a condition that often goes undiagnosed.