Strimling, Pontus http://orcid.org/0000-0002-9750-5835
Vartanova, Irina
Jansson, Fredrik http://orcid.org/0000-0001-8357-0276
Eriksson, Kimmo
Article History
Received: 28 May 2018
Accepted: 31 May 2019
First Online: 15 July 2019
Competing interests
: The authors declare no competing interests.