Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S0040-8166(12)00045-6
Diabetes Medicines free resource MedlinePlus Health Information https://medlineplus.gov/diabetesmedicines.html
subscription/membership/fee required ClinicalKey https://www.clinicalkey.com/content/playBy/pii?v=S0040-8166(12)00045-6