Kim, Gun Ha
Kim, Pyeong Hwa
Shin, Ji Hoon
Nam, In Chul
Chu, Hee Ho
Ko, Heung-Kyu
Article History
Received: 23 March 2021
Revised: 24 July 2021
Accepted: 12 August 2021
First Online: 27 September 2021
Declarations
:
: The scientific guarantor of this publication is Ji Hoon Shin.
: The authors declare no competing interests.
: No complex statistical methods were necessary for this paper.
: Written informed consent was not required for this study because this study is a systematic review and meta-analysis.
: Institutional review board approval was not required because this study is a systematic review and meta-analysis.
: • Meta-analysis.• Performed at one institution.