Dippold, S [Increasing Hoarseness due to Insufficient Glottical Closure of Unclear Origin]. [electronic resource] - Laryngo- rhino- otologie May 2015 - 322-323 p. digital Publication Type: Case Reports; Journal Article ISSN: 1438-8685 Standard No.: 10.1055/s-0034-1394392 doi Subjects--Topical Terms: Amyloidosis--diagnosisAphonia--diagnosisDiagnosis, DifferentialGlottis--physiopathologyHoarseness--etiologyHumansImmunoglobulin lambda-Chains--analysisLaryngeal Diseases--diagnosisLaryngoscopyMaleMiddle AgedPhonation--physiologyVoice Quality--physiology