title: The evolution of ways of deciding when clinical trials should stop recruiting. Interview by Iain Chalmers.
authors.affiliation: Emeritus Professor of Applied Statistics, University of Oxford, 2 Reading Road, Wallingford, OX 10 6DP, UK.
authors.forename: Peter
authors.initials: P
authors.lastname: Armitage
mesh_terms: D003627:Data Interpretation, Statistical; D049673:History, 20th Century; D006801:Humans; D018579:Patient Selection; D016032:Randomized Controlled Trials as Topic / Q000266:history* / Q000379:methods; D018401:Sample Size