Title: Master tutor and professor of Southern Medical University, Master tutor of Shantou Medical University; Director of the department of geriatric neurology, Guangdong Provincial people’s Hospital. Specialties: Neurology

Clinical Interests: Diagnosis and treatment for memory and cognitive impairment, cerebrovascular disease, Parkinson's disease, headache, dizziness, sleep disorders. She has impressive attainments in Alzheimer's disease.

Education: Dr. Xu graduated from Sun Yat-Sen University with 35 years of medical experience. She also received education in Germany and the United States.

Professional memberships: Chairman of the Neurology Branch of Guangdong Medical Association; Leader of the Dementia Group, Deputy Chairman of the Department of Neurology, Guangdong Provincial Geriatric Care Association.