White in Sherpa: Author's Pre-print: 	cross  author cannot archive pre-print (ie pre-refereeing)
Author's Post-print: 	cross  author cannot archive post-print (ie final draft post-refereeing)
Publisher's Version/PDF: 	cross  author cannot archive publisher's version/PDF
General Conditions: 	

    NIH authors may post articles in PubMed Central for public release 12 months after publication for nominal charge
    REF authors may post articles the Author's post-print in an institutional repository with a 12 months embargo
    Publisher's version/PDF cannot be used
    May link to publisher version, from Author's personal website only. --
17.1.18-MMM