1. Division of Pediatric Otolaryngology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
2. Department of Pediatric Otolaryngology, Ste-Justine Hospital, University of Montreal, QC, Canada
3. Department of Radiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
4. Division of Speech-Language Pathology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
5. Division of Biostatistics and Epidemiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
6. Department of Otolaryngology–Head & Neck Surgery, University of Cincinnati, Cincinnati, OH, USA