Olsson, Henrik
Karlson, Björn W.
Herlitz, Johan
Karlsson, Thomas
Hellberg, Jenny
Prytz, Mattias
Sernert, Ninni
Ekerstad, Niklas
Funding for this research was provided by:
Linköping University
Article History
Received: 16 September 2021
Accepted: 3 January 2022
First Online: 27 January 2022
Declarations
:
: The study was approved by the regional ethical review board at Sahlgrenska University Hospital in Gothenburg, Sweden (D.no. 962–13). Before a secondary data collection regarding long-term mortality was performed, complementary ethical approval was given by the Swedish ethical review authority (D.no. 2020–04407). The study was conducted in accordance with the Declaration of Helsinki and Good Clinical Practice Guidelines (ICH-GCP).
: Not applicable
: The authors declare that they have no competing interests.