(1)
Shi, C.; Zhang, R.; Bai, R.; Liu, D.; Wang, Y.; Zhang, X.; Wang, H.; Du, J. Efficacy and Safety of Sitagliptin Added to Metformin and Insulin Compared With Voglibose in Patients With Newly Diagnosed Type 2 Diabetes. Clinics 2019, 74, e736. https://doi.org/10.6061/clinics/2019/e736.