Suh, Chong Hyun
Kim, Ho Sung http://orcid.org/0000-0002-9477-7421
Jung, Seung Chai
Choi, Choong Gon
Kim, Sang Joon
Funding for this research was provided by:
National R&D Program for Cancer Control, Ministry of Health and Welfare, Republic of Korea (1720030)
Article History
Received: 19 March 2018
Revised: 12 May 2018
Accepted: 14 June 2018
First Online: 12 July 2018
Compliance with ethical standards
:
: The scientific guarantor of this publication is Ho Sung Kim.
: The authors of this manuscript declare no relationships with any companies, whose products or services may be related to the subject matter of the article.
: One of the authors (Chong Hyun Suh) has significant statistical expertise (4 years of experience in a systematic review and meta-analysis).
: Institutional Review Board approval was not required because of the nature of our study, which was a systemic review and meta-analysis.
: Written informed consent was not required for this study because of the nature of our study, which was a systemic review and meta-analysis.
: • A systemic review and meta-analysis performed at one institution.