1. Clinical Professor, Department of Orthodontics, School of Dentistry, Aichi Gakuin University, Nagoya, Japan.
2. Private Practice, Kyoto, Japan.
3. Private Practice, Hiroshima, Japan.
4. Professor, Department of Orthodontics, School of Dentistry, Aichi Gakuin University, Nagoya, Japan.
5. Associate Professor, Department of Orthodontics, School of Dentistry, Aichi Gakuin University, Nagoya, Japan.
6. Professor and Chairman, Department of Orthodontics, School of Dentistry, Aichi Gakuin University, Nagoya, Japan.