Affiliation: | ∗ Chief Resident, Department of Oral and Maxillofacial Surgery, Harbor-UCLA Medical Center, Torrance, CA;† Chief of Service, Department of Maxillofacial Surgery, Kaiser Permanente Los Angeles Medical Center, Los Angeles, CA, Adjunct Professor, University of California at Los Angeles, Los Angeles, CA;‡ Associate Physician, Department of Maxillofacial Surgery, Kaiser Permanente Los Angeles Medical Center, Los Angeles, CA |