1 Texas A&M College of Medicine, Bryan, Texas, USA.
2 Division of Rhinology and Skull Base Surgery, Department of Otolaryngology-Head and Neck Surgery, Houston Methodist Hospital, Houston, Texas, USA.
3 Center for Outcomes Research, Houston Methodist Research Institute, Houston, Texas, USA.
4 Department of Otolaryngology-Head and Neck Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
5 Division of Rhinology and Endoscopic Skull Base Surgery, Department of Otolaryngology-Head and Neck Surgery, University of Washington, Seattle, Washington, USA.
6 Texas A&M College of Medicine - EnMed, Houston, Texas, USA.
7 Department of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston, Texas, USA.
8 Department of Radiology, Houston Methodist Research Institute, Houston, Texas, USA.