1 University of Toledo College of Medicine and Life Sciences, 3000 Arlington Ave, Toledo, OH, 43614, USA.
2 Department of Otolaryngology-Head & Neck Surgery, UT Southwestern Medical Center, 2001 Inwood Rd, Dallas, TX, 75390-8868, USA.
3 Department of Otolaryngology-Head & Neck Surgery, UT Southwestern Medical Center, 2001 Inwood Rd, Dallas, TX, 75390-8868, USA. Shumon.Dhar@utsouthwestern.edu.