Hot Spots Warn of Diabetic Foot Ulcers

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New research shows that using a special thermometer to measure the temperature of their soles can give patients enough early warning to avoid one of diabetes' most intractable complications....

The Washington Post - January 15, 2008

http://www.washingtonpost.com/wp-dyn/content/article/2008/01/15/AR2008011502765.html?wpisrc=_rsshealth