HD 31/8/16. (See also ID31925, 2016 publication), Blue in Sherpa: Author's Pre-print: archiving status unclear Author's Post-print: cross author cannot archive post-print (ie final draft post-refereeing) Publisher's Version/PDF: author can archive publisher's version/PDF General Conditions: Applies to Cochrane Database of Systematic Reviews On author's personal website or institutional website On institutional repository or funder's designated repository, including PubMed Central after 12 months embargo Publisher's version/PDF must be used Set statement to accompany deposit Authors retain copyright Must link to publisher version. - Full-text added 16.12.16-MMM