1. Department of Otolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University , 107 West of Yan Jiang Road, Guangzhou 510120 , China
2. Institute of Hearing and Speech-Language Science, Sun Yat-sen University , 107 West of Yan Jiang Road, Guangzhou 510120 , China
3. Department of Hearing and Speech-Language Science, Guangzhou Xinhua College , 19 of Hua Mei Road, Guangzhou 510520 , China
4. Centre for Speech and Language Therapy and Hearing Science , School of Sport and Health Sciences, , Llandaff Campus, 200 Western Avenue, Cardiff CF5 2YB , United Kingdom
5. Cardiff Metropolitan University , School of Sport and Health Sciences, , Llandaff Campus, 200 Western Avenue, Cardiff CF5 2YB , United Kingdom
6. Key Laboratory of Brain , Cognition and Education Science, , 55 West of Zhongshan Avenue, Guangzhou 510631 , China
7. Ministry of Education, Institute for Brain Research and Rehabilitation, South China Normal University , Cognition and Education Science, , 55 West of Zhongshan Avenue, Guangzhou 510631 , China
8. Department for Neuroradiology , School of Medicine, , Ismaningerstr 22, Munich 81675 , Germany
9. Technical University Munich , School of Medicine, , Ismaningerstr 22, Munich 81675 , Germany
10. Guangdong Provincial Key Laboratory of Sensor Technology and Biomedical Instrument, Sun Yat-Sen University , 132 East of Waihuan Road, Guangzhou Higher Education Mega Center, Guangzhou 510006 , China