Five questions that need answering when considering the design of clinical trials
Crossref DOI link: https://doi.org/10.1186/1745-6215-15-286
Published Online: 2014-07-16
Published Print: 2014-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Clark, Timothy
Davies, Hugh
Mansmann, Ulrich
Article History
Received: 1 April 2014
Accepted: 1 July 2014
First Online: 16 July 2014