Jinxin Liu is a Professor at Department of Radiology, Guangzhou Eighth People’s Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China
Xiaoping Tang is Professor at Department of Infectious Diseases, Guangzhou Medical University, Guangzhou, Guangdong, China
Chunliang Lei is a Professor at Department of Infectious Diseases at the same hospital as that of Jinxin Liu.