Metformin improves blood glucose by increasing incretins independent of changes in gluconeogenesis in youth with type 2 diabetes. - Cravalho CKL; Meyers AG; Mabundo LS; Courville A; Yang S; Cai H; Dai Y; Walter M; Walter PJ; Sharma S; Chacko S; Cogen F; et al. (Diabetologia, 2020)