Freckmann Freckmann G G Buck Buck S S Waldenmaier Waldenmaier D D Kulzer Kulzer B B Schnell Schnell O O Gelchsheimer Gelchsheimer U U Ziegler Ziegler R R Heinemann Heinemann L L Insulin pump therapy for patients with type 2 diabetes mellitus: evidence, current barriers, and new technologies Insulin pump therapy for patients with type 2 diabetes mellitus: evidence, current barriers, and new technologies J Diabetes Sci Technol J Diabetes Sci Technol 2021 2021 15 15 901 901 915 915 10.1177/1932296820928100 10.1177/1932296820928100 supplied-pmid 32476471? Here, INS is linked to type 2 diabetes mellitus.