89
Participants
Start Date
April 6, 2020
Primary Completion Date
June 11, 2020
Study Completion Date
June 11, 2020
Sinus and nasal quality of life survey questionnaire (SN-5)
Subjects respond to the translated questionnaire twice at 15 days apart.
AP-HP, Hôpital Necker-Enfants Malades, Paris
URC-CIC Paris Descartes Necker Cochin
OTHER
Assistance Publique - Hôpitaux de Paris
OTHER