Abel P. David, MD¹; Marika D. Russell, MD¹; Ivan H. El-Sayed, MD¹; Matthew S. Russell, MD¹

¹Department of Otolaryngology-Head & Neck Surgery, University of California, San Francisco, San Francisco, CA, U.S.A.

Corresponding Author:

Matthew Russell, MD, FACS

Associate Professor

Department of Otolaryngology-Head & Neck Surgery

University of California, San Francisco

2233 Post Street 3rd Floor

San Francisco, CA 94115