title: Effects of head posture on headgear force application.
authors.affiliation: Department of Orthodontics, University of Florida, J. Hillis Miller Health Sciences Center, Gainesville 32610, USA.
authors.forename: P D
authors.initials: PD
authors.lastname: Johnson
authors.forename: Y
authors.initials: Y
authors.lastname: Bar-Zion
authors.forename: M
authors.initials: M
authors.lastname: Taylor
authors.forename: T T
authors.initials: TT
authors.lastname: Wheeler
mesh_terms: D003799:Dental Stress Analysis; D005115:Extraoral Traction Appliances; D006801:Humans; D016014:Linear Models; D008310:Malocclusion / Q000628:therapy; D016382:Orthodontic Appliance Design; D009971:Orthodontics, Corrective / Q000379:methods*; D010349:Patient Compliance; D011187:Posture; D013813:Therapy, Computer-Assisted; D013997:Time Factors