Declaration of Conflicting Interests: The author(s) declared the following potential conflicts of interest with respect to the research, authorship, and/or publication of this article: RH reports having received speaker honoraria from Minimed Medtronic, Eli Lilly, BBraun, and Novo Nordisk, serving on advisory panel for Eli Lilly, Novo Nordisk and Merck, receiving license fees from BBraun and Medtronic; and having served as a consultant to BBraun and Profil. MEW has received license fees from Becton Dickinson and has served as a consultant to Beckton Dickinson. MLE reports having received speaker honoraria from Abbott Diabetes Care, Novo Nordisk and Animas, serving on advisory panels for Novo Nordisk, Abbott Diabetes Care, Medtronic, Roche and Cellnovo and holding stock options in Cellnovo. SH serves as a consultant for Novo-Nordisk and for the ONSET group, and reports having received speaker/training honoraria from Medtronic. RH and MEW report patents and patent applications. JKM reports having received speaker honoraria from AstraZeneca, NintaMed, NovoNordisk, Roche Diabetes Care, Sanofi, Takeda, and serving on advisory panel for MSD, Sanofi, and Boehringer Ingelheim. TRP is an advisory board member of Novo Nordisk A/S, a consultant for Roche, Novo Nordisk A/S, Eli Lilly & Co, Infineon, Carnegie Bank, and on speaker’s bureau of Novo Nordisk A/S and Astra Zeneca. HT, LL, SD, CB, MH, HK, and SA declare no competing financial interests exist.