LM 20/12/18 Blue in Sherpa Author's Pre-print: 	cross  author cannot 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: 	green tick  author can archive publisher's version/PDF
General Conditions: 	

    Author's post-print or Publisher's version/PDF on author's personal website immediately
    Author's post-print in Institutional Repository and PubMed Central after 12 months embargo
    Publisher's version/PDF can be used on author's personal website only
    Publisher copyright and source must be acknowledged
    Link to Publisher version (www.thieme-connect.com) must be included if article has been published online-- Accepted v requested (Stepto) 12 MTH EMBARGO TILL JAN 31ST 2019, LL 11/2/19