title: Response to comments regarding the interlabial angle.
authors.affiliation: Discipline of Oral & Maxillofacial Surgery, Faculty of Dentistry, The University of Hong Kong, Hong Kong Special Administrative Region.
authors.forename: Yasas S N
authors.initials: YS
authors.lastname: Jayaratne
authors.affiliation: Eunice Kennedy Shriver Center, University of Massachusetts Medical School, USA; Harvard Medical School, USA.
authors.forename: Curtis K
authors.initials: CK
authors.lastname: Deutsch
authors.affiliation: Discipline of Oral & Maxillofacial Surgery, Faculty of Dentistry, The University of Hong Kong, Hong Kong Special Administrative Region. Electronic address: zwahlen@hku.hk.
authors.forename: Roger A
authors.initials: RA
authors.lastname: Zwahlen
mesh_terms: D002508:Cephalometry / Q000379:methods*; D005260:Female; D006801:Humans; D021621:Imaging, Three-Dimensional / Q000379:methods*; D008046:Lip / Q000033:anatomy & histology*; D008297:Male; D009055:Mouth / Q000033:anatomy & histology*