M. Palumbo

Respiratory impedance and bronchodilator response in healthy Italian preschool children

P. Sly, N. Parri, M. de Martino, 2010, Pediatric pulmonology.

Respiratory impedance and bronchodilator responsiveness in healthy children aged 2–13 years

P. Sly, N. Parri, P. Franklin, 2013, Pediatric pulmonology.