Yoon, Sang Eun
Kim, Youjin
Cho, Jangho
Kang, Minyong
Sung, Hyun Hwan
Jeon, Hwang Gyun
Jeong, Byoung Chang
Seo, Seong Il
Jeon, Seong Soo
Lee, Hyun Moo
Choi, Han Yong
Lee, Su Jin
Park, Se Hoon http://orcid.org/0000-0001-5084-9326
Article History
Received: 22 November 2018
Accepted: 17 April 2019
First Online: 3 May 2019
Ethics approval and consent to participate
: This research is strictly retrospective and involving the collection of existing data and records. This study was approved by the Institutional Review Board of Samsung Medical Center (Seoul, Korea; IRB_2017–01-005) and written informed consent was provided by all patients prior to starting chemotherapy, according to our institutional standards.
: Not applicable.
: The authors declare that they have no competing interests.
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