Andries, Aristomo
van Walsem, Marleen R.
Frich, Jan C.
Funding for this research was provided by:
Nasjonal Kompetansetjeneste for Sjeldne Diagnoser (NKSD)/Norwegian National Advisory Unit on Rare Disorders (Prosjekt 43066)
Indonesia Endowment Fund for Education
Article History
Received: 27 December 2018
Accepted: 27 March 2020
First Online: 13 April 2020
Ethics approval and consent to participate
: The Regional Committee for Medical Health Research Ethics approved this study (reference number: 2017/713/REK sør-øst A). A written consent to participate in this study was obtained from the research participants.
: Not applicable.
: The authors declare that they have no competing interests.