title: Motivational considerations in orofacial myofunctional therapy.
authors.forename: J B
authors.initials: JB
authors.lastname: Zimmerman
mesh_terms: D000367:Age Factors; D001521:Behavior Therapy; D004954:Esthetics; D005149:Facial Expression; D005152:Facial Muscles / Q000503:physiopathology*; D006801:Humans; D009042:Motivation; D009135:Muscular Diseases / Q000503:physiopathology / Q000628:therapy*; D010781:Photography