HD 24/5/17. --
Green in Sherpa: Author's Pre-print: 	green tick  author can archive pre-print (ie pre-refereeing)
Author's Post-print: 	green tick  author can archive post-print (ie final draft post-refereeing)
Publisher's Version/PDF: 	cross  author cannot archive publisher's version/PDF
General Conditions: 	

    Some individual journals may have policies prohibiting pre-print archiving
    On author's personal website or departmental website immediately
    On institutional repository or subject-based repository after a 18 months embargo
    Publisher's version/PDF cannot be used
    On a non-profit server
    Published source must be acknowledged
    Must link to publisher version
    Set statements to accompany deposits (see policy)
    The publisher will deposit in on behalf of authors to a designated institutional repository including PubMed Central, where a deposit agreement exists with the repository. --
18 MONTHS EMBARGO for accepted v. ENDS Jan 2018, added embargo date to accepted v., 30.5.17-MMM