Mäki, Jenni M.
Kirjavainen, Pirkka V.
Täubel, Martin
Piippo-Savolainen, Eija
Backman, Katri
Hyvärinen, Anne
Tuoresmäki, Pauli
Jayaprakash, Balamuralikrishna
Heinrich, Joachim
Herberth, Gunda
Standl, Marie
Pekkanen, Juha
Karvonen, Anne M.
Funding for this research was provided by:
Kuopio Area Respiratory Foundation
Academy of Finland
Article History
Received: 22 July 2020
Accepted: 9 February 2021
First Online: 5 March 2021
Competing interests
: The authors declare no competing interests.