Article History
Received: 3 March 2022
Accepted: 5 July 2022
First Online: 12 August 2022
Declarations
:
: Not needed for a commentary.
: Author Run-Ming Jin is the editorial board member of World Journal of Pediatrics. The paper was handled by the other Editor and has undergone rigrous peer review process. Author Run-Ming Jin was not involved in the journal's review of, or decisions related to, this manuscript.