PT  - JOURNAL ARTICLE
AU  - Maria Christina Mallet
AU  - Michael Hitzler
AU  - Marco Lurà
AU  - Claudia E Kuehni
AU  - Nicolas Regamey
TI  - Facemasks do not lead to abnormal gas exchange during treadmill exercise testing in children
AID  - 10.1183/23120541.00613-2021
DP  - 2021 Jan 01
TA  - ERJ Open Research
PG  - 00613-2021
4099  - http://openres.ersjournals.com/content/early/2021/12/02/23120541.00613-2021.short
4100  - http://openres.ersjournals.com/content/early/2021/12/02/23120541.00613-2021.full