title: Response to letter to editor.
authors.affiliation: Lecturer in Orthodontics, The University of Adelaide - School of Dentistry, Adelaide, South Australia, Australia. Electronic address: esma.dogramaci@adelaide.edu.au.
authors.forename: Esma J
authors.initials: EJ
authors.lastname: Doğramacı
authors.affiliation: Head of Endodontics, The University of Adelaide - School of Dentistry, Adelaide, South Australia, Australia.
authors.forename: Giampiero
authors.initials: G
authors.lastname: Rossi-Fedele
authors.affiliation: Head of Orthodontics, King's College London - Dental Institute, London, United Kingdom. Electronic address: fraser.mcdonald@kcl.ac.uk.
authors.forename: Fraser
authors.initials: F
authors.lastname: McDonald
mesh_terms: D054893:Cone-Beam Computed Tomography / Q000379:methods*; D003481:Cuspid / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D033162:Incidental Findings; D008297:Male; D008437:Maxilla / Q000000981:diagnostic imaging*; D014095:Tooth, Impacted / Q000000981:diagnostic imaging*