Funding for this research was provided by:
Svenska Forskningsrådet Formas
Eklandskapsfonden i Linköpings kommun
Marie-Claire Cronstedts Stiftelse
Bjärka-Säby-fonden
Stiftelsen Carl XVI Gustafs 50-årsfond för vetenskap
Helge Ax:son Johnsons Stiftelse
Bröderna Edlunds fond
Article History
Received: 27 November 2017
Accepted: 5 July 2018
First Online: 31 July 2018