"Voice disorders" . . "Stimmstörung." . . "Larynx surgery." . . "Larynx Surgery" . . . . . . . . . . . . . . . . . . . . . . . "Surgery for phonatory disorders" . "Surgery for phonatory disorders"@en . "Dysphonie Chirurgie." . . "Larynx Chirurgie." . . . . "Chirurgie." . . "Kehlkopfchirurgie." . . "Voice Disorders surgery." . .