BibTex format
@article{Judah:2017:10.3310/hsdr05150,
author = {Judah, G and Darzi, A and Vlaev, I and Gunn, L and King, D and King, D and Valabhji, J and Bishop, L and Brown, A and Duncan, G and Fogg, A and Harris, G and Tyacke, P and Bicknell, C},
doi = {10.3310/hsdr05150},
journal = {Health Services and Delivery Research},
pages = {1--60},
title = {Incentives in Diabetic Eye Assessment by Screening (IDEAS) trial: a three-armed randomised controlled trial of financial incentives},
url = {http://dx.doi.org/10.3310/hsdr05150},
volume = {5},
year = {2017}
}