Surface Electrostimulation for the prevention of atrophy in denervated facial muscles - Arnold, D; Thielker, J; Geitner, M; Klingner, C; Puls, WC.; Misikire, W; Mastryukova, V; Heinrich, M; Guntinas-Lichius, O; Volk, GF (Laryngo-Rhino-Otologie, 2021)