Green, Henrik
Tillmar, Andreas
Pettersson, Gisela
Montelius, Kerstin http://orcid.org/0000-0002-7525-7869
Article History
Received: 27 August 2018
Accepted: 1 February 2019
First Online: 12 February 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.