Association of industry sponsorship and positive outcome in randomised controlled trials in general and abdominal surgery: protocol for a systematic review and empirical study
Crossref DOI link: https://doi.org/10.1186/2046-4053-3-138
Published Online: 2014-11-27
Published Print: 2014-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Probst, Pascal
Grummich, Kathrin
Ulrich, Alexis
Büchler, Markus W
Knebel, Phillip
Diener, Markus K
License valid from 2014-11-27
Article History
Received: 8 October 2014
Accepted: 11 November 2014
First Online: 27 November 2014