Salimzadeh, Hamideh
Lindskog, Elinor Bexe
Gustavsson, Bengt
Wettergren, Yvonne
Ljungman, David http://orcid.org/0000-0003-0419-1118
Article History
Received: 7 February 2020
Accepted: 3 May 2020
First Online: 12 May 2020
Ethics approval and consent to participate
: The regional ethical review board in Gothenburg approved the study and written informed consent was obtained from all patients and controls.
: Not applicable.
: The authors declare that they have no competing interests.