title: Three-dimensional evaluation of soft-tissue changes.
authors.forename: Chang
authors.initials: C
authors.lastname: Ping
authors.forename: Li
authors.initials: L
authors.lastname: Hongbo
mesh_terms: D002508:Cephalometry; D005145:Face / Q000033:anatomy & histology*; D006801:Humans; D007091:Image Processing, Computer-Assisted; D021621:Imaging, Three-Dimensional; D008313:Malocclusion, Angle Class III / Q000601:surgery; D056948:Orthognathic Surgical Procedures; D017063:Outcome Assessment, Health Care; D056888:Patient Positioning