Salonen, Johanna https://orcid.org/0000-0002-2724-7543
Purokivi, Minna
Hodgson, Ulla
Kaarteenaho, Riitta
Funding for this research was provided by:
Hengityssairauksien Tutkimussäätiö (Not applicable)
Research Foundation of North Finland (Not applicable)
Oulu University Hospital, the Research Foundation (Not applicable)