[1] Amer Journal Orthodont & Dentofacial Orthoped, St Louis, MO USA
[2] St Louis Univ, Grad Orthodont Program, 3320 Rutger St, St Louis, MO 63104 USA
[3] Univ Michigan, Neurol, Ann Arbor, MI 48109 USA
[4] Univ Buffalo, Dept Orthodont, Orchard Pk, NY USA
[5] Univ Alberta, Orthodont Div, Edmonton, AB, Canada
[6] Case Western Reserve Univ, Dept Orthodont, Cleveland, OH 44106 USA
[7] Univ Tennessee, Dept Orthodont, Dept Oral Med, Div Orofacial Pain,Hlth Sci Ctr, Memphis, TN USA
[8] Univ Michigan, Dept Orthodont & Pediat Dent, Ann Arbor, MI 48109 USA
[9] Univ Michigan, Ctr Human Growth & Dev, Ann Arbor, MI 48109 USA
[10] Case Western Reserve Univ, Sch Dent Med, Cleveland, OH 44106 USA
[11] Univ British Columbia, Div Orthodont, Vancouver, BC, Canada
[12] Georgia Sch Orthodont, Atlanta, GA USA
[13] Amer Assoc Orthodontists, Advocacy & Gen Counsel, St Louis, MO USA
[14] Amer Assoc Orthodontists, Simi Valley, CA USA
[15] Amer Assoc Orthodontists, St Louis, MO USA