c1 Refereed Journal Article "Early view" LL 27.2.14. Yellow in Sherpa: Author's Pre-print: author can archive pre-print (ie pre-refereeing) Author's Post-print: subject to Restrictions below, author can archive post-print (ie final draft post-refereeing) Restrictions: •12 months embargo for scientific, technical and medicine titles •2 years embargo for humanities and social science titles Publisher's Version/PDF: author cannot archive publisher's version/PDF, 58.14-MMM