Document is current

Article History

Received: 21 December 2021

Accepted: 15 April 2022

First Online: 10 May 2022

Declarations

:

: The authors have no conflicts of interest to declare that are relevant to the content of this article. All authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest or non-financial interest in the subject matter or materials discussed in this manuscript.

: No ethical approval was required in this meta-analysis as we did not access primary patient data.

: Informed consent was not required in the systematic review.