[When the voice becomes weaker. Functional causes of dysphonias].
Rosanowski
F
F
Abteilung für Phoniatrie und Pädaudiologie, Klinikum, Universität Erlangen-Nürnberg.
Eysholdt
U
U
D003937:Diagnosis, Differential; D006685:Hoarseness / Q000175:diagnosis / Q000523:psychology*; D006801:Humans; D011602:Psychophysiologic Disorders / Q000175:diagnosis* / Q000523:psychology; D013001:Somatoform Disorders / Q000175:diagnosis* / Q000523:psychology; D014832:Voice Disorders / Q000175:diagnosis / Q000523:psychology*