title: Correction: Are Treatments More Effective than Placebos? A Systematic Review and Meta-Analysis.
authors.forename: Jeremy
authors.initials: J
authors.lastname: Howick
authors.forename: Claire
authors.initials: C
authors.lastname: Friedemann
authors.forename: Maria
authors.initials: M
authors.lastname: Tsakok
authors.forename: Robert
authors.initials: R
authors.lastname: Watson
authors.forename: Teresa
authors.initials: T
authors.lastname: Tsakok
authors.forename: Jennifer
authors.initials: J
authors.lastname: Thomas
authors.forename: Rafael
authors.initials: R
authors.lastname: Perera
authors.forename: Susannah
authors.initials: S
authors.lastname: Fleming
authors.forename: Carl
authors.initials: C
authors.lastname: Heneghan