1. Department of Radiology, Guangzhou Eighth People’s Hospital, Guangzhou Medical University, No. 8, Huaying Road, Baiyun District, Guangzhou 510060, Guangdong Province, China
2. Department of Radiology, Guangzhou Eighth People’s Hospital, Guangzhou Medical University, No. 8, Huaying
Road, Baiyun District, Guangzhou 510060, Guangdong Province, China