1. Department of Otolaryngology–Head and Neck Surgery, Johns Hopkins Medical Institutions, Baltimore, Maryland
2. Johns Hopkins University School of Medicine, Baltimore, Maryland
3. Department of Otolaryngology–Head and Neck Surgery, University of Michigan, Ann Arbor
4. Department of Nursing Faculty, and Outcomes After Critical Illness and Surgery (OACIS) Research Group, Johns Hopkins University, Baltimore, Maryland
5. Department of Environmental Health and Engineering, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland