Received: 1 June 2019
Accepted: 22 May 2020
First Online: 3 June 2020
Ethics approval and consent to participate
: Institutional review board approval was obtained (no 2019–02-031) in CHA Bundang Medical Center.
: Written informed consent for their personal or clinical details along with any identifying images to publication was obtained from the patient.
: The authors declare that they have no competing interests.