BibTex format
@article{Chambers:2019:10.1136/bmj.l6718,
author = {Chambers, T and Sassi, F},
doi = {10.1136/bmj.l6718},
journal = {BMJ-BRITISH MEDICAL JOURNAL},
title = {Unhealthy sponsorship of sport Tougher and more comprehensive regulation is long overdue},
url = {http://dx.doi.org/10.1136/bmj.l6718},
volume = {367},
year = {2019}
}