Comparing the Efficacy of Two Valved Holding Chambers in Acute Wheezing
Conditions
- Bronchitis Obstructive
- Bronchiolitis; Obstruction
- Bronchospasm; Bronchitis
Interventions
- DEVICE: VHC 1
- DEVICE: VHC 2
Sponsor
Tampere University
Collaborators
- [object Object]
- [object Object]
- [object Object]
- [object Object]