1. Fédération d'Otorhinolaryngology, Head and Neck Surgery, Hôpital de la Timone, Marseille, France.
2. Division of Otolaryngology, Head and Neck Surgery, Department of Surgery, and Center for Therapeutic Biomaterials, School of Medicine, University of Utah, Salt Lake City, Utah.
3. Department of Medical Chemistry, University of Utah, Salt Lake City, Utah.
4. Division of Otolaryngology and Head and Neck Surgery, University of Wisconsin–Madison, Madison, Wisconsin.
5. Center for Therapeutic Biomaterials, School of Medicine, University of Utah, Salt Lake City, Utah.