| Authors: |
Powell DS; Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD.; Cochlear Center for Hearing and Public Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD., Jiang K; Cochlear Center for Hearing and Public Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD., Deal JA; Cochlear Center for Hearing and Public Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD.; Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD.; Department of Otolaryngology, Johns Hopkins University School of Medicine, Baltimore, MD., Reed NS; Cochlear Center for Hearing and Public Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD.; Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD.; Department of Otolaryngology, Johns Hopkins University School of Medicine, Baltimore, MD. |