@article{6a59fbe28cbc4bd68ae6d24b75a675aa,
title = "Comparison of metformin and insulin versus insulin alone for type 2 diabetes: systematic review of randomised clinical trials with meta-analyses and trial sequential analyses",
abstract = "To compare the benefits and harms of metformin and insulin versus insulin alone as reported in randomised clinical trials of patients with type 2 diabetes.",
keywords = "Bias (Epidemiology), Cardiovascular Diseases, Diabetes Mellitus, Type 2, Drug Therapy, Combination, Hemoglobin A, Glycosylated, Humans, Hypoglycemic Agents, Insulin, Metformin, Randomized Controlled Trials as Topic, Weight Gain",
author = "Bianca Hemmingsen and Christensen, {Louise Lundby} and J{\o}rn Wetterslev and Allan Vaag and Christian Gluud and S{\o}ren Lund and Thomas Almdal",
year = "2012",
doi = "10.1136/bmj.e1771",
language = "English",
volume = "344",
pages = "e1771",
journal = "B M J",
issn = "0959-8146",
publisher = "B M J Group",
}