Owens, D., Aschner, P., Chan, J., Picard, S., Wang, E., Dain, M., . . . Fonseca, V. (2012). Insulin glargine versus sitagliptin in insulin-naive patients with type 2 diabetes mellitus uncontrolled on metformin (EASIE): A multicentre, randomised open-label trial. The Lancet, 379(9833), pp. 2262-2269. doi:10.1016/S0140-6736(12)60439-5

Owens, David, Pablo Aschner, Juliana Chan, Sylvie Picard, Edward Wang, Marie-Paule Dain, Valérie Pilorget, Akram Echtay, and Vivian Fonseca. "Insulin Glargine Versus Sitagliptin in Insulin-naive Patients With Type 2 Diabetes Mellitus Uncontrolled On Metformin (EASIE): A Multicentre, Randomised Open-label Trial." The Lancet 379, no. 9833 (2012): 2262-2269.

Owens, David, et al. "Insulin Glargine Versus Sitagliptin in Insulin-naive Patients With Type 2 Diabetes Mellitus Uncontrolled On Metformin (EASIE): A Multicentre, Randomised Open-label Trial." The Lancet 379.9833 (2012): 2262-2269.