Unnerbäck, Mårten http://orcid.org/0000-0001-6483-7190
Bloomfield, Eric L.
Söderström, Sven
Reinstrup, Peter
Funding for this research was provided by:
Region Skåne (48451)
Article History
Received: 24 October 2017
Accepted: 13 March 2018
First Online: 16 March 2018
Compliance with ethical standards
:
: The authors report no conflict of interest concerning the materials or methods used in this study or the findings specified in this paper.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Lund University research committee (2014/403) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.