1. Center For Voice Disorders of Wake Forest UniversityWinston‐SalemNorth Carolina
2. Department of OtolaryngologyBowman Gray School of MedicineWake Forest University Medical CenterWinston‐SalemNorth Carolina
3. Department of Public Health SciencesBowman Gray School of MedicineWake Forest University Medical CenterWinston‐SalemNorth Carolina
4. Department of Speech and HearingNorth Carolina Baptist HospitalsWinston‐SalemNorth Carolina