,
Harjula, Jenni N. E.
Paloneva, Juha
Haapakoski, Jaason
Kukkonen, Juha
Äärimaa, Ville
Article History
Received: 5 November 2017
Accepted: 21 June 2018
First Online: 21 July 2018
Ethics approval and consent to participate
: The study was approved by Finland’s National Institute for Health and Wellness (Protocol number: Dnro THL/1743/5.05.00/2014). This study did not require participant consent as the data analyzed was anonymously coded.
: Not applicable.
: JNEH, JP, JH and JK have no competing interests; VÄ has received research grants from Turku University Hospital district, Suomen Lääketieteensäätiö and SECEC for other studies.
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