BibTex format
@article{Donnelly:2018:10.1038/d41586-018-05414-4,
author = {Donnelly, CA and Boyd, I and Campbell, P and Craig, C and Vallance, P and Walport, M and Whitty, CJM and Woods, E and Wormald, C},
doi = {10.1038/d41586-018-05414-4},
journal = {NATURE},
pages = {361--364},
title = {Four principles for synthesizing evidence},
url = {http://dx.doi.org/10.1038/d41586-018-05414-4},
volume = {558},
year = {2018}
}