An approach to trial design and analysis in the era of non-proportional hazards of the treatment effect
Crossref DOI link: https://doi.org/10.1186/1745-6215-15-314
Published Online: 2014-08-07
Published Print: 2014-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Royston, Patrick
Parmar, Mahesh KB
Article History
Received: 17 September 2013
Accepted: 17 July 2014
First Online: 7 August 2014