1.
The rate of uncontrolled asthma assessed using the Asthma Control Test (ACT).
2.
Characteristics of the included studies.
Diagnostic criteria and the outcomes of the studies.
COVID-19 et analyse de la fréquentation des publics sans-abri de l'action sociale (mars-avril 2020)
3.
4.
5.
Questionnaire in English and Dutch.