Effect of Metformin on Glucagon-like peptide 1 (GLP-1) and Leptin Levels in Obese nondiabetic subjects
E.Mannucci, A Ognibene, F. Cremasco, G Bardini, A. Mencucci, E. Pierazzuoli, S. Ciani, G. Messeri, C.M. Rotella (2001) Effect of Metformin on Glucagon-like peptide 1 (GLP-1) and Leptin Levels in Obese nondiabetic subjects. Diabetes Care 24(3): 489-494.
http://care.diabetesjournals.org/content/24/3/489.long