title: A user's review of commercial sample size software for design of biomedical studies using survival data.
authors.affiliation: Statistics Collaborative, Inc., Washington, D.C. 20009, USA.
authors.forename: M
authors.initials: M
authors.lastname: Iwane
authors.forename: J
authors.initials: J
authors.lastname: Palensky
authors.forename: K
authors.initials: K
authors.lastname: Plante
mesh_terms: D002986:Clinical Trials as Topic / Q000379:methods*; D003627:Data Interpretation, Statistical; D006801:Humans; D012107:Research Design; D018401:Sample Size; D012984:Software; D016019:Survival Analysis