Um-Bergström, Petra https://orcid.org/0000-0002-2715-2683
Hallberg, Jenny
Pourbazargan, Melvin
Berggren-Broström, Eva
Ferrara, Giovanni
Eriksson, Maria J.
Nyrén, Sven
Gao, Jing
Lilja, Gunnar
Lindén, Anders
Wheelock, Åsa M.
Melén, Erik
Sköld, C. Magnus
Article History
Received: 13 December 2018
Accepted: 16 May 2019
First Online: 24 May 2019
Ethics approval and consent to participate
: The study was approved by the Regional Ethical Review Board in Stockholm, Sweden, ref.: 201211872–31/4. All participants were fully informed about the purpose and procedures of the study and provided written informed consent prior to enrollment.
: Not applicable
: PUB, JH, MP, EBB, GF, MJE, SN, JG, GL, AL, ÅMW, EM and CMS have stated there is no conflict of interest in relation to the study.