1. Department of Otolaryngology–Head and Neck Surgery, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
2. Institute of Clinical Research Education, Center for Global Health, Division of Trauma and Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
3. CISALVA Institute, Universidad del Valle, Cali, Colombia
4. Department of Otorhinolaryngology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA