Funding for this research was provided by:
Institute of Information & Communications Technology Planning & Evaluation (2017-0-00432)
Text and Data Mining valid from 2019-01-30
Received: 21 September 2018
Accepted: 23 January 2019
First Online: 30 January 2019
Ethics approval and consent to participate
: Our participant’s husband provided informed consent and were reimbursed for her participation on completion of the experiment. This study was reviewed and approved by the Institutional Review Board Committee of Hanyang University Hospital (HYUH 2015–11–031-001) and conformed to the tenets of the Declaration of Helsinki.
: Our patient’s husband signed an informed consent to publish their data and images.
: The authors declare that they have no competing interests.
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