Tallqvist, Susanna http://orcid.org/0000-0001-7802-5505
Kauppila, Anna-Maija
Vainionpää, Aki
Koskinen, Eerika http://orcid.org/0000-0003-0322-6155
Bergman, Paula http://orcid.org/0000-0003-4672-2554
Anttila, Heidi http://orcid.org/0000-0002-3435-1939
Hämäläinen, Harri
Täckman, Anni http://orcid.org/0000-0003-1590-2747
Kallinen, Mauri
Arokoski, Jari
Hiekkala, Sinikka http://orcid.org/0000-0002-7069-6643
Article History
Received: 28 October 2020
Revised: 15 June 2021
Accepted: 29 August 2021
First Online: 11 September 2021
Competing interests
: The authors declare no competing interests.
: The study was approved by the HUS Coordinating Ethics Committee (HUS/1776/2017).