Document is current
Any future updates will be listed below
-
Authors
Zhang, Tingting
Qin, Wei
Nie, Tingyue
Zhang, Deyue
Wu, Xuezhong https://orcid.org/0000-0001-8161-284X
- License Information
-
More Information
Article History
Received: 21 May 2022
Accepted: 31 August 2022
First Online: 6 September 2022
Declarations
:
: No protocol approval was required because the study was part of routine surveillance data for vaccine-preventable disease. All the data were kept confidential by all authors and participators.
: Not applicable.
: Not applicable.
: The authors declare no competing interests.
