Ahn, Ji Yong
Kim, Young-II
Shin, Woon Geon
Yang, Hyo-Joon
Nam, Su Youn
Min, Byung-Hoon
Jang, Jae-Young
Lim, Joo Hyun
Kim, Jie -Hyun
Lee, Wan Sik
Lee, Bong Eun
Joo, Moon Kyung
Park, Jae Myung
Lee, Hang Lak
Gweon, Tae- Geun
Park, Moo In
Choi, Jeongmin
Tae, Chung Hyun
Kim, Young-Woo
Park, Boram
Choi, II Ju
Funding for this research was provided by:
by the Korean College of Helicobacter and Upper Gastrointestinal Research Foundation Grant (2017-08)
Article History
Received: 16 July 2020
Accepted: 31 October 2020
First Online: 19 November 2020
Compliance with ethical standards
:
: Author Ji Yong Ahn declares that he has no conflict of interest. Author Young-II Kim declares that he has no conflict of interest. Author Woon Geon Shin declares that he has no conflict of interest. Author Hyo-Joon Yang declares that he has no conflict of interest. Author Su Youn Nam declares that she has no conflict of interest. Author Byung-Hoon Min declares that he has no conflict of interest. Author Jae-Young Jang declares that he has no conflict of interest. Author Joo Hyun Lim declares that he has no conflict of interest. Author Jie-Hyun Kim declares that she has no conflict of interest. Author Wan Sik Lee declares that he has no conflict of interest. Author Bong Eun Lee declares that she has no conflict of interest. Author Moon Kyung Joo declares that he has no conflict of interest. Author Jae Myung Park declares that he has no conflict of interest. Author Hang Lak Lee declares that he has no conflict of interest. Author Tae-Geun Gweon declares that he has no conflict of interest. Author Moo In Park declares that he has no conflict of interest. Author Jeongmin Choi declares that he has no conflict of interest. Author Chung Hyun Tae declares that she has no conflict of interest. Author Young-Woo Kim declares that he has no conflict of interest. Author Boram Park declares that she has no conflict of interest. Author II Ju Choi declares that he has no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was not obtained from all individual participants included in the study due to retrospective designed study.
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