BibTex format
@article{Laverty:2019:10.1136/tobaccocontrol-2018-054511,
author = {Laverty, AA and Vamos, EP and Millett, C and Chang, KC-M and Filippidis, FT and Hopkinson, NS},
doi = {10.1136/tobaccocontrol-2018-054511},
journal = {Tob Control},
pages = {526--531},
title = {Child awareness of and access to cigarettes: impacts of the point-of-sale display ban in England.},
url = {http://dx.doi.org/10.1136/tobaccocontrol-2018-054511},
volume = {28},
year = {2019}
}