BibTex format
@unpublished{Meinert:2018:10.2196/preprints.10994,
author = {Meinert, E and Alturkistani, A and Foley, KA and Osama, T and Car, J and Majeed, A and Van, Velthoven M and Wells, G and Brindley, D},
doi = {10.2196/preprints.10994},
publisher = {JMIR Publications Inc.},
title = {Blockchain implementation in health care: protocol for a systematic review (Preprint)},
url = {http://dx.doi.org/10.2196/preprints.10994},
year = {2018}
}