Funding for this research was provided by:
Karolinska Institute
Article History
Received: 20 February 2020
Revised: 4 June 2020
Accepted: 9 June 2020
First Online: 23 June 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the regional ethics committee (Dnr 2017/758-31) and by Karolinska University Hospital’s Radiation Protection Committee (K2017-0195). The study was performed in accordance with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from all participants.
: Informed consent was obtained from all participants.