Inclusion Criteria:  Minor patients aged 8 years to 17 years and 11 months inclusive with a diagnosis of asthma made by a doctor and a basic treatment for asthma Holders of parental authority for patients meeting the above criteria Doctors caring for children with asthma Information and non-opposition of holders of parental authority and minor patients to participate in the study  Exclusion Criteria:  Refusal to participate in the study Difficulties in French writing and / or speaking