title: Answer to the letter to the editor "Quantitative bone ultrasound in pediatric patients with cystic fibrosis".
authors.forename: Jean
authors.initials: J
authors.lastname: De Schepper
mesh_terms: D015502:Absorptiometry, Photon; D001847:Bone Diseases / Q000175:diagnosis*; D003550:Cystic Fibrosis / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D011884:Radius / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed / Q000379:methods*