Puhakka, Inka
Kuitunen, Hanne
Jäkälä, Pekka
Sonkajärvi, Eila
Turpeenniemi-Hujanen, Taina
Rönkä, Aino
Selander, Tuomas
Korhonen, Miika
Kuittinen, Outi
Article History
Received: 10 December 2021
Accepted: 14 February 2022
First Online: 3 March 2022
Declarations
:
: All the study data were extracted with fully anonymized form. For these reasons, according to Finnish laws, no approval from an ethical committee was warranted. Consent to participate not applicable.
: Not applicable.
: There are no declarations of interest.