Hessington, Amel
Tsitsopoulos, Parmenion P.
Fahlström, Andreas
Marklund, Niklas
Funding for this research was provided by:
Uppsala University
Article History
Received: 22 February 2018
Accepted: 17 July 2018
First Online: 26 July 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study and alive at follow-up.