Puolanne, Anna-Maija https://orcid.org/0000-0003-0619-4785
Kolho, Kaija-Leena
Alfthan, Henrik
Ristimäki, Ari
Mustonen, Harri
Färkkilä, Martti
Funding for this research was provided by:
State Funding for University-level Health Research
Lastentautien Tutkimussäätiö
Finnish Medical Foundation