1. National Clinical Research Center for Infectious Diseases, Shenzhen Third People’s Hospital, The Second Hospital Affiliated with the Southern University of Science and Technology, Shenzhen, Guangdong Province, China
2. Department of Veterinary Pathobiology, University of Missouri, Columbia, MO 65211, USA
3. International Cancer Center, Shenzhen University Medical School, Shenzhen, Guangdong Province, China