[1
]
1 Weill Cornell Medical College, New York, New York, USA.
[2
]
2 Department of Otolaryngology and Communication Enhancement, Boston Children's Hospital,
Boston, Massachusetts, USA.
[3
]
3 Texas Healthcare, PLLC, Fort Worth, Texas, USA.
[4
]
4 Charlotte Eye, Ear, Nose & Throat Associates, South Park Location, Charlotte, North
Carolina, USA.
[5
]
5 ENT of Georgia, Atlanta, Georgia, USA.
[6
]
6 Piedmont Ear, Nose & Throat & Related Allergy, Atlanta, Georgia, USA.
[7
]
7 ENT of South Florida, Boca Raton, Florida, USA.
[8
]
8 ENT of South Florida, Boynton Beach, Florida, USA.
[9
]
9 ENT & Allergy Associates, LLP, Port Jefferson, New York, USA.
[10
]
10 Witham Health Services/Memorial Hospital, Lebanon, Indiana, USA.
[11
]
11 Florida Ear & Sinus Center, Sarasota, Florida, USA.
[12
]
12 Red River ENT Associates, Alexandria, Louisiana, USA.
[13
]
13 Meriter-UnityPoint Health, Monona Clinic, Monona, Wisconsin, USA.
[14
]
14 Ear Medical Group, San Antonio, Texas, USA.
[15
]
15 HealthPartners Medical Group, St Paul, Minnesota, USA.
[16
]
16 Carolina Ear and Hearing Clinic, Raleigh, North Carolina, USA.
[17
]
17 Division of Otolaryngology, George Washington Medical Faculty Associates, Washington,
DC, USA.
[18
]
18 The Sinus Center of the South, Ocean Springs, Mississippi, USA.
[19
]
19 Hearing and Balance Center, Our Lady of the Lake Regional Medical Center; Division
of Otology/Neurotology, Department of Otolaryngology, Louisiana State University,
Baton Rouge, Louisiana, USA.
[20
]
20 Depuy Synthes, JNJ Medical Devices, Raynham, Massachusetts, USA.