BibTex format
@article{Lewis:2016:10.1136/bmjopen-2016-011308,
author = {Lewis, TL and Fothergill, RT and Aneurysm-FILTR, Study Group and Karthikesalingam, A and Qureshi, MI},
doi = {10.1136/bmjopen-2016-011308},
journal = {BMJ Open},
title = {Ambulance smartphone tool for field triage of ruptured aortic aneurysms (FILTR): study protocol for a prospective observational validation of diagnostic accuracy},
url = {http://dx.doi.org/10.1136/bmjopen-2016-011308},
volume = {6},
year = {2016}
}