Insulin-Like Effect of Low-Dose Leptin on Glucose Transport in Langendorff Rat Hearts - Haap, M; Houdali, B; Maerker, E; Renn, W; Machicao, F; Hoffmeister, H M; Häring, H -U; Rett, K (Experimental and Clinical Endocrinology & Diabetes, 2003)