BibTex format
@article{Goiana-da-Silva:2019:10.1016/S2468-2667(18)30256-1,
author = {Goiana-da-Silva, F and Cruz-e-Silva, D and Miraldo, M and Calhau, C and Bento, A and Cruz, D and Almeida, F and Darzi, A and Araujo, F},
doi = {10.1016/S2468-2667(18)30256-1},
journal = {Lancet Public Health},
pages = {E15--E15},
title = {Front-of-pack labelling policies and the need for guidance},
url = {http://dx.doi.org/10.1016/S2468-2667(18)30256-1},
volume = {4},
year = {2019}
}