1. Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
2. Cochlear Center for Hearing and Public Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
3. Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
4. Department of Ophthalmology and Visual Sciences, University of Michigan Medical School, Ann Arbor
5. Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor
6. Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
7. Department of Otolaryngology–Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland
8. Department of Family Medicine, University of Michigan Medical School, Ann Arbor
9. Disability Health Research Center, Johns Hopkins Bloomberg University, Baltimore, Maryland
10. The Wilmer Eye Institute, Johns Hopkins University, Baltimore, Maryland