category c1 Refereed Journal Article. 9/7/12 HD. Green in Sherpa: author can archive pre-print (ie pre-refereeing), author can archive post-print (ie final draft post-refereeing), author cannot archive publisher's version/PDF, Requested (Jacqueline)Accepted version & Permission, 6.2.14-MMM, Jacqueline does not have file, (she has sent signed permission form) 10.2.14-MMM