Zinman, B., Aroda, V. R., Buse, J. B., Cariou, B., Harris, S. B., Hoff, S. T., . . . Araki, E. (2019). Efficacy, Safety, and Tolerability of Oral Semaglutide Versus Placebo Added to Insulin With or Without Metformin in Patients With Type 2 Diabetes: The PIONEER 8 Trial. Diabetes Care.

Zinman, Bernard, Vanita R. Aroda, John B. Buse, Bertrand Cariou, Stewart B. Harris, Søren Tetens Hoff, Karen Boje Pedersen, Mads Jeppe Tarp-Johansen, i Eiichi Araki. "Efficacy, Safety, and Tolerability of Oral Semaglutide Versus Placebo Added to Insulin With or Without Metformin in Patients With Type 2 Diabetes: The PIONEER 8 Trial." Diabetes Care 2019.

Zinman, Bernard, et al. "Efficacy, Safety, and Tolerability of Oral Semaglutide Versus Placebo Added to Insulin With or Without Metformin in Patients With Type 2 Diabetes: The PIONEER 8 Trial." Diabetes Care 2019.