The −174G>C IL-6 Gene Promoter Polymorphism and Diabetic Microvascular Complications - Rudofsky Jr., G.; Schlotterer, A.; Reismann, P.; Engel, J.; Grafe, I. A.; Tafel, J.; Morcos, M.; Humpert, P. M.; Nawroth, P.; Bierhaus, A.; Hamann, A. (Hormone and Metabolic Research, 2009)