Lee, Kayoung
Yoo, Jung Eun
Nguyen, Tuong Linh
Hopper, John Llewelyn
Song, Yun-Mi http://orcid.org/0000-0001-9232-5563
Funding for this research was provided by:
the National R&D Program for Cancer Control, Ministry of Health & Welfare, Republic of Korea (1720270)
Article History
Received: 6 June 2018
Accepted: 17 July 2018
First Online: 24 July 2018
Compliance with Ethical Standards
: All participants provided a written informed consent form. The study protocol was approved by the Institutional Review Board of the participating center (approval number: SMC 2005-08-113).
: The authors declare that they have no conflict of interest.
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