HD 7/12/18. Yellow in Sherpa, Author's Pre-print: 	green tick  author can archive pre-print (ie pre-refereeing)
Author's Post-print: 	grey tick  subject to Restrictions below, author can archive post-print (ie final draft post-refereeing)
Restrictions: 	

    12 months embargo

Publisher's Version/PDF: 	cross  author cannot archive publisher's version/PDF, accepted v requested (McCann) 12 MTH EMBARGO TILL SEPT 30TH 2019, LL 7/12/18