Funding for this research was provided by:
Emil Aaltosen Säätiö (170013)
Turun Yliopisto (NA)
Turun Yliopistollinen Keskussairaala (NA)
Received: 29 November 2018
Accepted: 15 January 2019
First Online: 24 January 2019
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of the Hospital District of Southwest Finland and each patient gave written informed consent.
: Each patient gave written informed consent for publication.
: The authors declare that they have no competing interests.
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