@ARTICLE{
author={Russell-Jones D|,Vaag A|,Schmitz O|,Sethi BK|,Lalic Nebojsa M|,Antic Slobodan S|0000-0002-4544-0048,Zdravkovic M|,Ravn GM|,Simo R|},
year={2009},
title={Liraglutide vs insulin glargine and placebo in combination with metformin and sulfonylurea therapy in type 2 diabetes mellitus (LEAD-5 met+SU): a randomised controlled trial},
journal={DIABETOLOGIA},
volume={52},
number={10},
pages={2046-2055},
document_type={Article},
} 

@ARTICLE{
author={Vaag A|,Lehtovirta M|,Thye-Ronn P|,Groot Lisette|},
year={2001},
title={Metabolic impact of a family history of Type 2 diabetes. Results from a European multicentre study (EGIR)},
journal={DIABETIC MEDICINE},
volume={18},
number={7},
pages={533-540},
document_type={Article},
}