category c1 Refereed Journal Article, author initiated pt.12/7/13 related URL is for page before PDF. Abstract is from this page also. TPP set up Andrew C. Betik as VU Creator's ID. went through VU cat to verify further TPP 1/8/13. Verified, 26.8.13-MMM. Blue in Sherpa: Author's Pre-print: archiving status unclear, Author's Post-print: author cannot archive post-print (ie final draft post-refereeing), Publisher's Version/PDF: author can archive publisher's version/PDF, Requested signed permission form, (publisher's version in LibShare) 29.8.13-MMM. File loaded, restricted while waiting for permission -MMM