1 Rush University Graduate College, Chicago, Illinois, US.
2 Department of Otorhinolaryngology, Head and Neck Surgery, Rush University Medical Center, Chicago, IL, USA.
3 Division of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology-Head and Neck Surgery, Northwestern McGraw Medical Center, Chicago, Illinois, USA.
4 Department of Otolaryngology-Head and Neck Surgery, Texas Tech University Health Sciences Center, Lubbock, Texas, USA.
5 Section of Facial Plastic and Reconstructive Surgery, Department of Otorhinolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, Illinois, USA.