[1] Columbia Univ, Irving Med Ctr, New York Presbyterian, Dept Otolaryngol Head & Neck Surg, New York, NY 10027 USA
[2] Columbia Univ, Vagelos Coll Phys & Surg, New York, NY 10027 USA
[3] Weill Cornell Med Ctr, New York Presbyterian, Dept Otolaryngol Head & Neck Surg, New York, NY USA
[4] Columbia Univ, Dept Radiol, Irving Med Ctr, New York, NY USA
[5] Columbia Univ, Dept Mech Engn, Fu Fdn Sch Engn & Appl Sci, New York, NY 10027 USA