Document is current

Any future updates will be listed below

Effects of pre-notification, invitation length, questionnaire length and reminder on participation rate: a quasi-randomised controlled trial

Crossref DOI link: https://doi.org/10.1186/s12874-017-0467-5

Published Online: 2018-01-05

Published Print: 2018-12

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

About CrossMark