BibTex format
@article{Jawad:2021:10.1136/tobaccocontrol-2020-055885,
author = {Jawad, M and Shihadeh, A and Nakkash, RT},
doi = {10.1136/tobaccocontrol-2020-055885},
journal = {TOBACCO CONTROL},
pages = {473--473},
title = {Philip Morris patents 'harm reduction' electronic waterpipe},
url = {http://dx.doi.org/10.1136/tobaccocontrol-2020-055885},
volume = {30},
year = {2021}
}