Ad highlighting the dangerous relationship between Diabetes and PAD to encourage podiatric physicians (foot docs) to evaluate Diabetic patients for PAD. The blue circle is the international symbol for Diabetes. Published in Podiatry Today, Podiatry Management and APMA News magazines. Design, concept, copywriting. Work done for & (C) 2012 BioMedix. Diabetes Blue Circle Symbol used with permission from the International Diabetes Federation (IDF).