title: Retention of thermoformed aligners with attachments of various shapes and positions.
authors.affiliation: Craniofacial Virtual Reality Laboratory, University of Southern California, Los Angeles, CA, USA. mattljones@gmail.com
authors.forename: Mathew L
authors.initials: ML
authors.lastname: Jones
authors.forename: James
authors.initials: J
authors.lastname: Mah
authors.forename: Brendan J
authors.initials: BJ
authors.lastname: O'Toole
mesh_terms: D006801:Humans; D016382:Orthodontic Appliance Design; D009967:Orthodontic Appliances; D013314:Stress, Mechanical; D014087:Tooth Movement Techniques / Q000295:instrumentation*