INS and Hypoglycemia: Gautier Gautier JF JF Monguillon Monguillon P P Verier-Mine Verier-Mine O O Valensi Valensi P P Fiquet Fiquet B B Dejager Dejager S S Charbonnel Charbonnel B B Which oral antidiabetic drug to combine with metformin to minimize the risk of hypoglycemia when initiating basal insulin?