Text and Data Mining valid from 2016-11-01
Received: 19 May 2016
Revised: 15 July 2016
Accepted: 8 September 2016
First Online: 23 November 2016
: SF, LBGJ, KM and MR declare no competing financial interest. FXC and ARD are co-inventors on a pending patent. FXC, MB, KPRN and ARD are part owners of a company, which may commercialise LCOs for uses as described in this article.