[1] Univ Arkansas Med Sci, Dept Otolaryngol Head & Neck Surg, Little Rock, AR 72205 USA
[2] Univ Arkansas Med Sci, UAMS Thyroid Ctr, Little Rock, AR 72205 USA
[3] Mem Ctr Integrat Endocrine Surg, Hollywood, FL USA
[4] Univ Arkansas Med Sci, Dept Geriatr, Little Rock, AR 72205 USA
[5] Icahn Sch Med Mt Sinai, Div Endocrinol Diabet & Bone Dis, New York, NY 10029 USA
[6] Univ Halle Wittenberg, Univ Hosp, Fac Med, Dept Gen Visceral & Vasc Surg, D-06108 Halle, Germany
[7] Stanford Univ, Dept Otolaryngol Head & Neck Surg Head & Neck End, Palo Alto, CA 94304 USA
[8] Harvard Univ, Sch Med, Dept Med, Beth Israel Deaconess Med Ctr, Boston, MA USA
[9] Scott & White Clin Texas A&M HSC, Temple, TX USA
[10] Mem Sloan Kettering Canc Ctr, Dept Surg, New York, NY 10021 USA
[11] Harvard Univ, Massachusetts Eye & Ear Infirm, Sch Med,Massachusetts Gen Hosp, Parathyroid Endocrine Surg Div,Endocrine Surg Ser, Boston, MA USA