BibTex format
@article{Dons:2015:10.1186/s12889-015-2453-3,
author = {Dons, E and Goetschi, T and Nieuwenhuijsen, M and de, Nazelle A and Anaya, E and Avila-Palencia, I and Brand, C and Cole-Hunter, T and Gaupp-Berghausen, M and Kahlmeier, S and Laeremans, M and Mueller, N and Orjuela, JP and Raser, E and Rojas-Rueda, D and Standaert, A and Stigell, E and Uhlmann, T and Gerike, R and Panis, LI},
doi = {10.1186/s12889-015-2453-3},
journal = {BMC Public Health},
title = {Physical activity through sustainable transport approaches (PASTA): protocol for a multi-centre, longitudinal study},
url = {http://dx.doi.org/10.1186/s12889-015-2453-3},
volume = {15},
year = {2015}
}