Kim, Jihyeung
Bae, Kee Jeong http://orcid.org/0000-0002-6254-7373
Lee, Do Weon
Lee, Yo-Han
Gong, Hyun Sik
Baek, Goo Hyun
Article History
Received: 11 September 2018
Accepted: 4 November 2018
First Online: 14 November 2018
Ethics approval and consent to participate
: This study was approved by the institutional review board of Seoul National University Hospital. Informed consent was obtained from all patients.
: The study was undertaken with the patient’s consent.
: The authors declare that they have no competing interests.
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