1. Cedars‐Sinai Program for Headache, Orofacial Pain, and Sleep ApneaCedars‐Sinai Pain Center Los Angeles California
2. Rhinology, Sinus and Skull BaseUniversity of Louisville Louisville Kentucky
3. Kentuckiana Ear, Nose, and ThroatUniversity of Louisville Louisville Kentucky
4. and Department of Otolaryngology–Head and Neck SurgeryUniversity of Louisville Louisville Kentucky
5. Department of Otolaryngology–Head and Neck SurgeryIndiana University Indianapolis Indiana
6. Division of Otolaryngology–Head and Neck SurgeryCedars‐Sinai Medical Center Los Angeles California U.S.A.