BibTex format
@article{Roberts:2018:10.1136/bjophthalmol-2017-310452,
author = {Roberts, HW and Myerscough, J and Borsci, S and Ni, M and O'Brart, DPS},
doi = {10.1136/bjophthalmol-2017-310452},
journal = {British Journal of Ophthalmology},
pages = {1259--1267},
title = {Time and motion studies of National Health Service cataract theatre lists to determine strategies to improve efficiency},
url = {http://dx.doi.org/10.1136/bjophthalmol-2017-310452},
volume = {102},
year = {2018}
}