title: Publication bias is a scientific problem with adverse ethical outcomes: the case for a section for null results.
authors.forename: P G
authors.initials: PG
authors.lastname: Shields
mesh_terms: D004812:Epidemiologic Methods; D004992:Ethics, Medical; D006801:Humans; D009369:Neoplasms / Q000453:epidemiology; D017594:Publication Bias; D012107:Research Design