- German Society for Dentistry, Oral and Maxillofacial Medicine
- European Society of Lingual Orthodontics
- Gnathological Working Group Stuttgart
- German Society for Orthodontics
- Professional Association of German Orthodontists
- American Orthodontic Society
- Association of Austrian Orthodontists
- CMD therapy
- Lingual technique
- Swiss Dentists Society
- Swiss Society for Orthodontics
- arsdentis ® Johannes Müller ZTM, Tooth and Mouth Shaper®, Germany
LinksTill2019-09-17T16:16:35+01:00