Solerte SB, D'Addio F, Trevisan R, Lovati E, et al. Sitagliptin Treatment at the Time of Hospitalization Was Associated With Reduced
Mortality in Patients With Type 2 Diabetes and COVID-19: A Multicenter,
Case-Control, Retrospective, Observational Study. Diabetes Care 2020 Sep 29. pii: dc20-1521. doi: 10.2337/dc20-1521.
PMID: 32994187