title: Meta-analysis and scientific standards in efficacy research: A reply to Ingham and Bothe.
authors.affiliation: Peter Howell and Carys Thomas, Department of Psychology, University College London, Gower Street, London WC1E 6BT, UK.
authors.forename: Peter
authors.initials: P
authors.lastname: Howell
authors.forename: Carys
authors.initials: C
authors.lastname: Thomas