title: Phase II studies: which is worse, false positive or false negative?
authors.forename: A
authors.initials: A
authors.lastname: Rogatko
authors.forename: S
authors.initials: S
authors.lastname: Litwin
mesh_terms: D001699:Biometry; D017322:Clinical Trials, Phase II as Topic; D005188:False Negative Reactions; D005189:False Positive Reactions; D006801:Humans; D012107:Research Design