Kim, Pyeong Hwa
Hwang, Jisun
Yoon, Hee Mang http://orcid.org/0000-0001-6491-5734
Shin, Hyun Joo
Yoon, Haesung
Lee, Mi-Jung
Jung, Ah Young
Cho, Young Ah
Lee, Jin Seong
Koh, Kyung-Nam
Kim, Hyery
Namgoong, Jung-Man
Kim, Dae Yeon
Funding for this research was provided by:
Asan Institute for Life Sciences, Asan Medical Center (2020IE0016)
National Research Foundation of Korea (2020R1G1A1004591)
Article History
Received: 28 September 2020
Revised: 6 April 2021
Accepted: 5 May 2021
First Online: 25 May 2021
Declarations
:
: The scientific guarantor of this publication is Hee Mang Yoon.
: 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.
: No complex statistical methods were necessary for this paper.One of the authors has significant statistical expertise.
: Written informed consent was waived by the Institutional Review Board.
: Institutional Review Board approval was obtained.
: Some study subjects have been reported in our previous study (HM Yoon Et al Prognostic factors for event-free survival in pediatric patients with hepatoblastoma base on the 2017 PRETEXT and CHIC-HS systems. 2019. <i>Cancers</i>).
: • retrospective• observational• multicenter study