Ivic, Robert http://orcid.org/0000-0001-9136-5600
Kurland, Lisa
Vicente, Veronica
Castrén, Maaret
Bohm, Katarina
Funding for this research was provided by:
Stockholms Läns Landsting
Article History
Received: 26 February 2020
Accepted: 16 July 2020
First Online: 29 July 2020
Ethics approval and consent to participate
: The study was approved by the Regional Ethic Committee in Stockholm, Sweden (reg. no. 2014/1999–31/4; 2016/1724–32). Since only observational data were collected, written informed consent was not required according to national law.
: Not applicable.
: The authors declare that they have no competing interests.