Normalization of fasting hyperglycaemia by exogenous glucagon-like peptide 1 (7-36 amide) in type 2 (non-insulin-dependent) diabetic patients. - Nauck,M.A.; Kleine,N.; Ørskov,C.; Holst,J.J.; Willms,B.; Creutzfeldt,W. (Diabetologia, 1993)