Current development in clinical trials: issues old and new
Crossref DOI link: https://doi.org/10.1002/sim.5405
Published Online: 2012-06-27
Published Print: 2012-11-10
Update policy: https://doi.org/10.1002/crossmark_policy
DeMets, David L.
Version of Record valid from 2012-06-27
Text and Data Mining valid from 2012-06-27