Balloon Eustachian Tuboplasty (BET) in Children: A Retrospective Multicenter Analysis

Matthias Tisch^*, Susanne Maier, Serena Preyer, Savvas Kourtidis, Goetz Lehnerdt, Sebastian Winterhoff, Carsten V. Dalchow, Friederike Mueller-Jenckel, Holger H. Sudhoff, Stefanie Schröder, Assen Koitschev, Peter Amrhein, Karl Ludwig Bruchhage, Anke Leichtle, Christian Güldner, Juergen Grulich-Henn, Katrin Jensen, Moritz Pohl, Peter K. Plinkert, Sara Euteneuer

^*Corresponding author for this work