Aineskog, Helena http://orcid.org/0000-0003-3354-4146
Johansson, Conny
Nilsson, Robert
Koskinen, Lars-Owe D.
Lindvall, Peter
Funding for this research was provided by:
Umea University
Article History
Received: 31 January 2022
Accepted: 20 April 2022
First Online: 24 June 2022
Declarations
:
: Ethical approval for conducting the present study was granted by the Swedish Ethical Review Authority on the 4th of February 2014 (1E-99E/EIOZ). All procedures were performed in accordance with the ethical standards of the institutional research committee and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards.
: Written consent from the patient or their next of kin was received for all participants in the study.
: The authors declare no competing interests