HD 21/3/17. --
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: 	

    On author's personal website, institutional website or e-print servers, including in arXiv
    Non-Commercial
    Publisher copyright and source must be acknowledged with set statement (see policy)
    Publisher automatically deposited in PubMed Central for selected titles
    Must link to publisher version
    Authors may comply with government funding agency requirements, after 12 months embargo. --
Accepted v. requested (Baxter), 31.3.17--MMM