Blomster, Timo M.
Koivurova, Olli-Pekka
Koskela, Ritva
Herzig, Karl-Heinz
Talley, Nicholas J.
Ronkainen, Jukka
Funding for this research was provided by:
University of Oulu
Article History
Received: 20 December 2023
Accepted: 8 April 2024
First Online: 15 April 2024
Declarations
:
: The study was performed according to Declaration of Helsinki and it was approved by the Ethics Committee of the Northern Ostrobothnia Hospital District. Data were analyzed only from the individuals who provided written informed consent for the use of both the SII registration and hospital registration records.
: Not applicable.
: Not applicable.