BibTex format
@article{Davies:2021:10.1136/bmjopen-2020-045803,
author = {Davies, J and Dobra, R and Boeri, M and Elborn, S and Kee, F and Madge, S},
doi = {10.1136/bmjopen-2020-045803},
journal = {British medical journal},
pages = {1--7},
title = {Protocol: A discrete choice experiment (DCE) to quantify the influence of trial features on the decision to participate in Cystic Fibrosis (CF) clinical trials},
url = {http://dx.doi.org/10.1136/bmjopen-2020-045803},
volume = {11},
year = {2021}
}