Document is current

Any future updates will be listed below

Development and validation of a self-administered questionnaire to estimate the distance and mode of children’s travel to school in urban India

Crossref DOI link: https://doi.org/10.1186/s12874-015-0086-y

Published Online: 2015-10-28

Published Print: 2015-12

Update policy: https://doi.org/10.1007/springer_crossmark_policy

About CrossMark