Beyling, F., Klang, E., Niehoff, E., Schwestka-Polly, R., Helms, H., & Wiechmann, D. (2021). Class II correction by maxillary en masse distalization using a completely customized lingual appliance and a novel mini-screw anchorage concept – preliminary results. Head Face Med.

Beyling, Frauke, Elisabeth Klang, Eva Niehoff, Rainer Schwestka-Polly, Hans-Joachim Helms, and Dirk Wiechmann. "Class II Correction By Maxillary En Masse Distalization Using a Completely Customized Lingual Appliance and a Novel Mini-screw Anchorage Concept – Preliminary Results." Head Face Med 2021.

Beyling, Frauke, et al. "Class II Correction By Maxillary En Masse Distalization Using a Completely Customized Lingual Appliance and a Novel Mini-screw Anchorage Concept – Preliminary Results." Head Face Med 2021.