Crossmark

Study filters for non-randomized studies of interventions consistently lacked sensitivity upon external validation

Crossref DOI link: https://doi.org/10.1186/s12874-018-0625-4

Published Online: 2018-12-18

Published Print: 2018-12

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

Authors

Hausner, Elke http://orcid.org/0000-0003-2126-0904
Metzendorf, Maria-Inti

Richter, Bernd

Lotz, Fabian

Waffenschmidt, Siw
License Information

Text and Data Mining valid from 2018-12-01
More Information

Article History

Received: 14 March 2018

Accepted: 21 November 2018

First Online: 18 December 2018

Ethics approval and consent to participate

: Not applicable.

: Not applicable.

: The authors declare that they have no competing interests.

: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.