Kervinen, Kaarlo V. http://orcid.org/0000-0002-8816-9497
Salmela, Mikko T. http://orcid.org/0000-0002-0967-682X
Lähdeoja, Tuomas A. http://orcid.org/0000-0002-9053-8888
Article History
Received: 6 February 2022
Accepted: 6 May 2022
First Online: 1 June 2022
Declarations
:
: The study was approved by the Helsinki and Uusimaa Hospital District ethics committee (HUS/938/2017). Patients attending follow-up gave a written informed consent. All the methods were carried out in accordance with the Helsinki declaration.
: Not applicable.
: All authors declare no support from any organisation for the submitted work; no financial relationships with any organisations that might have an interest in the submitted work in the previous three years; no other financial relationships that could appear to have influenced the submitted work.