1. Department of Otology and Laryngology (Drs Vakharia, Durand, and Holbrook), Massachusetts Eye and Ear Infirmary, Boston, MA
2. Division of Infectious Diseases (Dr Durand), Massachusetts Eye and Ear Infirmary, Boston, MA
3. Division of Rheumatology, Allergy and Immunology (Dr Hamilos), Massachusetts General Hospital, Boston, MA
4. Department of Pathology (Dr Geyer), Massachusetts General Hospital; Harvard Medical School, Boston, MA