[Neutral position for the evidence-based expert guidelines "Diabetes and the heart" of the German Diabetes Gesellschaft (DDG) as well as the "Recommendations for comprehensive reduction of risks for patients with coronary heart disease, vascular disease, and diabetes" of the German Cardiac Society (DGK)]
Z Kardiol. 2002 Dec;91(12):1064-5.
doi: 10.1007/s00392-002-0904-1.