title: Pilot Studies in clinical research.
authors.affiliation: University of Sheffield, UK S.A.Julious@Sheffield.ac.uk.
authors.forename: Steven A
authors.initials: SA
authors.lastname: Julious
mesh_terms: D035843:Biomedical Research / Q000379:methods*; D006801:Humans; D010865:Pilot Projects; D012107:Research Design; D018401:Sample Size; D013223:Statistics as Topic; D016896:Treatment Outcome