title: To the editor.
authors.forename: Zhou
authors.initials: Z
authors.lastname: Fengjuan
authors.forename: Mo
authors.initials: M
authors.lastname: Anchun
mesh_terms: D064591:Allografts / Q000637:transplantation*; D054893:Cone-Beam Computed Tomography / Q000379:methods*; D005260:Female; D006801:Humans; D021621:Imaging, Three-Dimensional / Q000379:methods*; D008297:Male; D008443:Maxillary Sinus / Q000000981:diagnostic imaging*; D059546:Sinus Floor Augmentation / Q000379:methods*