@article{KinzingerHourfarLisson_2024, title={Prevalence of KIG-grades 3–5 in an orthodontic practice in North Rhine Westphalia compared with results of the DMS•6 and with KZBV data}, author={Kinzinger, Gero Stefan Michael and Hourfar, Jan and Lisson, Jörg Alexander}, issn={1746-160X}, doi={http://dx.doi.org/10.22028/D291-41372}, series={1}, volume={20}, publisher={BMC}, journal={Head & Face Medicine}, year={2024} }