Kiadaliri, Ali http://orcid.org/0000-0002-4254-9099
Alava, Monica Hernández
Roos, Ewa M.
Englund, Martin
Funding for this research was provided by:
Crafoordska Stiftelsen
Alfred Österlunds Stiftelse
Kungliga Fysiografiska Sällskapet i Lund
Article History
Accepted: 11 September 2019
First Online: 20 September 2019
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: All procedures performed in this study were approved by the Regional Ethical Review Board in Stockholm, Sweden, and were in accordance with the ethical standards of the 1964 Helsinki declaration and its later amendments.
: Informed consent was obtained from all individual participants included in the study. No written consent is necessary in Sweden for national healthcare registries.