title: The BMJ requires data sharing on request for all trials.
authors.affiliation: The BMJ, London, UK eloder@bmj.com.
authors.forename: Elizabeth
authors.initials: E
authors.lastname: Loder
authors.affiliation: The BMJ, London, UK.
authors.forename: Trish
authors.initials: T
authors.lastname: Groves
mesh_terms: D002986:Clinical Trials as Topic; D035081:Editorial Policies; D033181:Information Dissemination