1. General Manager Office, Dalian Aleph Biomedical Co Ltd, Dalian, China
2. Institute of Immunization Program, Guizhou Center for Disease Control and Prevention, Guiyang, China
3. Division of HIV/AIDS and Sex-Transmitted Virus Vaccines, National Institutes for Food and Drug Control (NIFDC), Beijing, China
4. Influenza Vaccine Production Workshop, Dalian Aleph Biomedical Co Ltd, Dalian, China
5. Quality Control Department, Dalian Aleph Biomedical Co Ltd, Dalian, China
6. Scientific Affairs Department, Simoon Record Beijing Co Ltd, Beijing, China
7. Department of Bases Development, Simoon Record Beijing Co Ltd, Beijing, China