BibTex format
@article{Kemp:2017:10.1111/anae.13786,
author = {Kemp, H and Bantel, C and Gordon, F and Brett, S and PLAN and SEARCH and Laycock, HC},
doi = {10.1111/anae.13786},
journal = {Anaesthesia},
pages = {737--748},
title = {Pain Assessment in INTensive care (PAINT): an observational study of physician-documented pain assessment in 45 intensive care units in the United Kingdom},
url = {http://dx.doi.org/10.1111/anae.13786},
volume = {72},
year = {2017}
}