Authors
Vandana Katyal
Department of Orthodontics, The University of Düsseldorf, Düsseldorf, Germany
Benedict Wilmes
Department of Orthodontics, The University of Düsseldorf, Düsseldorf, Germany
Manuel Nienkemper
Department of Orthodontics, The University of Düsseldorf, Düsseldorf, Germany
M. Ali Darendeliler
ali.darendeliler@sydney.edu.au
Department of Orthodontics, The University of Sydney, Sydney, Australia
Wayne Sampson
Discipline of Orthodontics, The University of Adelaide, Adelaide, Australia
Dieter Drescher
Department of Orthodontics, The University of Düsseldorf, Düsseldorf, Germany