Correction to: Questionnaire choice affects the prevalence of recommended physical activity: an online survey comparing four measuring instruments within the same sample
Crossref DOI link: https://doi.org/10.1186/s12889-021-10514-4
Published Online: 2021-04-08
Published Print: 2021-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Stassen, Gerrit
Rudolf, Kevin
Gernert, Madeleine
Thiel, Ansgar
Schaller, Andrea
Text and Data Mining valid from 2021-04-08
Version of Record valid from 2021-04-08
Article History
First Online: 8 April 2021