Räsänen, Lotta
Lilja, Helene Engstrand http://orcid.org/0000-0002-1998-5212
Funding for this research was provided by:
Uppsala University
Article History
Received: 2 June 2021
Revised: 9 February 2022
Accepted: 10 February 2022
First Online: 28 February 2022
Declarations
:
: The study was approved by the Regional Ethical Review Board (Dnr 2009/392, Dnr 07/2020).
: The need for patients’ written consent was deemed unnecessary by the institutional review boards as we did not contact the families to conduct this retrospective study.
: All authors have given their consent to publish the manuscript.
: The authors declare no competing interests.