Funding for this research was provided by:
Ester and Uuno Kokki Foundation
Suomen Kulttuurirahasto
University of Oulu including Oulu University Hospital
Article History
Received: 9 September 2021
Accepted: 20 June 2022
First Online: 7 July 2022
Declarations
:
: The authors disclose no conflicts of interest.
: This study was approved by the Northern Ostrobothnia Hospital District’s ethics committee (45/2015) and was carried out following the Declaration of Helsinki.
: We have written consent from the families for participation and publishing.