BibTex format
@article{Chiou:2018:10.1136/bmjopen-2017-017091,
author = {Chiou, S and Koutsos, E and Georgiou, P and Strutton, PH},
doi = {10.1136/bmjopen-2017-017091},
journal = {BMJ Open},
title = {Association between spectral characteristics of paraspinal muscles and functional disability in low back pain patients: a cohort study},
url = {http://dx.doi.org/10.1136/bmjopen-2017-017091},
volume = {8},
year = {2018}
}