Ledderose G J, Stelter K, Betz C S, Englhard A S, Ledderose C, Leunig A
Department of Otorhinolaryngology, Head and Neck Surgery, Ludwig Maximilians University Munich, Germany.
ENT-Center Mangfall-Inn, Rosenheim, Germany.
Clin Otolaryngol. 2017 Oct;42(5):1105-1108. doi: 10.1111/coa.12870. Epub 2017 Apr 9.