[1] Temple Univ, Dept Otolaryngol, Philadelphia, PA 19122 USA
[2] Fox Chase Canc Ctr, 333 Cottman Ave, Philadelphia, PA 19111 USA
[3] Uniformed Serv Hlth Sci, Dept Otolaryngol, San Antonio, TX USA
[4] San Antonio Head & Neck, San Antonio, TX USA
[5] Univ Chicago, Dept Surg, 5841 S Maryland Ave, Chicago, IL 60637 USA
[6] Jagiellonian Univ, Dept Endocrine Surg, Krakow, Poland
[7] Loyola Univ, Dept Endocrinol, Chicago, IL 60611 USA
[8] Inst Cancerol Gustave Roussy, Dept Head & Neck Oncol, Villejuif, France
[9] Tulane Univ, Dept Surg, New Orleans, LA 70118 USA
[10] Northwestern Univ, Dept Otolaryngol, Chicago, IL 60611 USA
[11] Mayo Clin, Dept Surg, Rochester, MN USA
[12] Mayo Clin, Dept Endocrinol, Rochester, MN USA
[13] Martin Luther Univ Halle Wittenberg, Dept Gen Visceral & Vasc Surg, Halle, Germany
[14] Monash Univ, Alfred Hosp, Dept Surg, Prahran, Vic, Australia
[15] Mt Sinai Hlth Syst, Dept Ear Nose & Throat Head & Neck Surg, New York, NY USA
[16] Temple Clin, Scott & White Healthcare, Temple, TX USA
[17] Augusta Univ, Dept Otolaryngol, Augusta, GA USA
[18] Mem Sloan Kettering Canc Ctr, Dept Med, 1275 York Ave, New York, NY 10021 USA
[19] Kaohsiung Med Univ, Kaohsiung Med Univ Hosp, Dept Otolaryngol Head & Neck Surg, Kaohsiung, Taiwan
[20] Mem Sloan Kettering Canc Ctr, Dept Surg, 1275 York Ave, New York, NY 10021 USA
[21] Univ Texas MD Anderson Canc Ctr, Dept Head & Neck Surg, Houston, TX 77030 USA
[22] Massachusetts Eye & Ear Infirm, Dept Otolaryngol, Div Thyroid & Parathyroid Surg, 243 Charles St, Boston, MA 02114 USA