Skin auto-fluorescence and impairment in thermal sensory testing in diabetes mellitus type 2 - Groener, JB; Cheko, R; Kender, Z; Oikonomou, D; Kuner, R; Magerl, W; Treede, RD; Jende, J; Nawroth, PP; Kopf, S (Diabetologie und Stoffwechsel, 2017)