Funding for this research was provided by:
Yonsei University College of Medicine (6-2018-0092)
Article History
Received: 17 May 2019
Accepted: 28 October 2019
First Online: 18 November 2019
Ethics approval and consent to participate
: We declare that we received ethics approval and consent from the patients’ legal guardian which approves publication of video script showing the patient and his/her guardians, and clinical data for academic purpose. This research has been performed in accordance with the Declaration of Helsinki.
: Because the patient in this case report has passed away, we obtained a written consent for publication from her older sister.
: The authors declare that they have no competing interests.