@article{hartog_boogaard_nijland_hoek_2011,  title={Do the health benefits of cycling outweigh the risks?},  volume={16},  ISSN={1413-8123},  url={https://doi.org/10.1590/S1413-81232011001300022},  DOI={10.1590/S1413-81232011001300022},  number={12},  journal={Ciência & Saúde Coletiva},  publisher={ABRASCO - Associação Brasileira de Saúde Coletiva},  author={Hartog, Jeroen Johan de and Boogaard, Hanna and Nijland, Hans and Hoek, Gerard},  year={2011},  month={Dec},  pages={4731–4744} }