1. Department of Otorhinolaryngology, Southern Medical University Affiliated Shenzhen Baoan Hospital, Shenzhen, Guangdong, China (mainland)
2. Capital University of Medical Sciences Affiliated Friendship Hospital ENT, Beijing, China (mainland)
3. Department of Electrocardiography, Southern Medical University Affiliated Shenzhen Baoan Hospital, Shenzhen, Guangdong, China (mainland)
4. Department of Otorhinolaryngology, Wuhan General Hospital of People’s Liberation Army (PLA), Wuhan, Hubei, China (mainland)
5. Molecular Imaging Center, Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing, China (mainland)
6. Chinese People’s Liberation Army 301 Hospital ENT Research Institute, Beijing, China (mainland)