Chang Wei Ding, Xin Song1, Xin Yu Fu1, Ying Chun Zhang1, Pan Mao1, Yu Jing Sheng, Min Yang1, Cai Shan Wang1, Ying Zhang1, Xiao Fang Chen1, Cheng Jie Mao2, Wei Feng Luo2, Chun Feng Liu2
1Department of Ultrasound, The Second Affiliated Hospital of Soochow University, Suzhou, China
2Department of Neurology, The Second Affiliated Hospital of Soochow University, Suzhou, China