title: Comments on 'Twenty-five Years of Confirmatory Adaptive Designs: Opportunities and Pitfalls'.
authors.affiliation: Novartis Pharma AG, Basel, Switzerland.
authors.forename: Willi
authors.initials: W
authors.lastname: Maurer
mesh_terms: D002986:Clinical Trials as Topic; D006801:Humans; D012107:Research Design; D018401:Sample Size