Author = FATMA EL-ZHRAA M. EL-METWALLY, M.Sc.; YOMNA H. ELFIKY, M.D.
Grade of Dysphonia: Correlation with Patient Self-Assessment Questionnaire and Acoustic Measures

Volume 86, December, December 2018, Pages 4023-4031

FATMA EL-ZHRAA M. EL-METWALLY, M.Sc.; YOMNA H. ELFIKY, M.D.; RASHA M. SHOEIB, M.D.