Funding for this research was provided by:
Research Committee of the Kuopio University Hospital Catchment Area for the State Research Funding
Received: 9 October 2019
Accepted: 18 March 2020
First Online: 3 April 2020
Compliance with ethical standards
: The authors declare they have no conflict of interest.
: The Research Ethics Committee of the Hospital District of Central Finland in Jyväskylä reviewed and approved the KuBiCo plan in 2011.