Five Weeks of Treatment with the GLP-1 Analogue Liraglutide Improves Glycaemic Control and Lowers Body weight in Subjects with Type 2 Diabetes - Nauck, M A; Hompesch, M; Filipczak, R; Le, T D T; Zdravkovic, M; Gumprecht, J (Experimental and Clinical Endocrinology & Diabetes, 2006)