1. Department of Otolaryngology Head and Neck Surgery, Allegheny Health Network, Pittsburgh, Pennsylvania, USA.
2. Department of Otolaryngology Head and Neck Surgery, Henry Ford Hospital, Detroit, Michigan, USA.
3. Otolaryngology, St. Vincent Medical Group, Fishers, Indiana, USA.
4. Public Health Sciences, Henry Ford Health System, Detroit, Michigan, USA.
5. Division of Infectious Diseases, Henry Ford Hospital, Detroit, Michigan, USA.