BibTex format
@article{Saunders:2017:10.1186/s13063-017-2016-2,
author = {Saunders, P and Tsipouri, V and Keir, GJ and Ashby, D and Flather, MD and Parfrey, H and Babalis, D and Renzoni, EA and Denton, CP and Wells, AU and Maher, TM},
doi = {10.1186/s13063-017-2016-2},
journal = {TRIALS},
title = {Rituximab versus cyclophosphamide for the treatment of connective tissue disease-associated interstitial lung disease (RECITAL): study protocol for a randomised controlled trial},
url = {http://dx.doi.org/10.1186/s13063-017-2016-2},
volume = {18},
year = {2017}
}