Can't use abstract as is publisher's (Elsevier's?) abstract.
 TPP 9-5-2013. Green in Sherpa: Author's Pre-print:   author can archive pre-print (ie pre-refereeing) 
Author's Post-print:   author can archive post-print (ie final draft post-refereeing) 
Publisher's Version/PDF:   author cannot archive publisher's version/PDF, e-mail to author (McAinch) for Post-print & Permission, 14.6.13-MMM. ID10636 duplicate deleted -ResPub added (there was none in this record) -MA 8/8/13. ID23538 duplicate deleted --MA 27/2/14.