A systematic review of the effect of infrastructural interventions to promote cycling: strengthening causal inference from observational data
Crossref DOI link:
Update policy: https://doi.org/10.1007/SPRINGER_CROSSMARK_POLICY
Mölenberg, Famke J. M.
van Lenthe, Frank J.
Text and Data Mining valid from 2019-10-26
Version of Record valid from 2019-10-26
18 April 2019
20 September 2019
26 October 2019
Ethics approval and consent to participate
The authors declare that they have no competing interests.