1. Department of Otolaryngology–Head and Neck Surgery University of Washington Seattle WA
2. Harvard Medical School Boston MA
3. Department of Otolaryngology–Head and Neck Surgery, Massachusetts Eye and Ear Harvard Medical School Boston MA
4. Department of Otolaryngology–Head and Neck Surgery Johns Hopkins University Baltimore MD
5. Faculty of Arts and Sciences, Fung Library Harvard University Cambridge MA
6. Ophthalmic Plastic Surgery Service, Department of Ophthalmology, Massachusetts Eye and Ear Harvard Medical School Boston MA