42 Nasal epithelial brushing : a valuable method to study airway epithelial cells in CF and non-CF infants
Résumé
To better understand the early stages of cystic fribrosis disease (CF), it is of major interest to study respiratory epithelial cells obtained as early as possible in humans. Nasal epithelial brushing, a much less invasive technique than broncho-alveolar purpose of the present study was to assess its feassibility in CF infants.