Do pragmatic trials trade-off internal validity for external validity?
Crossref DOI link: https://0-doi-org.brum.beds.ac.uk/10.1186/1745-6215-16-S2-O81
Published Online: 2015-11-16
Published Print: 2015-12
Update policy: https://0-doi-org.brum.beds.ac.uk/10.1007/springer_crossmark_policy
Loudon, Kirsty
Zwarenstein, Merrick
Sullivan, Frank
Donnan, Peter
Treweek, Shaun
License valid from 2015-11-16