Affiliation: | a Department of Pediatrics, Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, 445000 Enshi, Hubei Province, China b Department of Medical Genetics, Tongji Medical College of Huazhong University of Science and Technology, 13 Hangkong Road, 430030 Wuhan, China c Department of Otolarygology, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China d Rehabilitation Research Center for Deaf Children, Wuhan, China |