Abstract
Wiegand, S; Dietz, A
Wiegand, S (corresponding author), Univ Klinikum Leipzig, Klin & Poliklin Hals Nasen Ohrenheilkunde, Liebigstr 12, D-04103 Leipzig, Germany.
LARYNGO-RHINO-OTOLOGIE, 2021; 100 (1): 66