Fujiwara, Masao
Suzuki, Takahiro
Ohta, Yusuke
Okada, Eisaku
Fukamizu, Hidekazu
Tokura, Yoshiki
Article History
Received: 11 January 2019
Accepted: 20 June 2019
First Online: 5 July 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the institutional review board and conducted in accordance with the Declaration of Helsinki.
: Informed consent was obtained from each patient and parent. Informed consent has been obtained prior to the use of the photographs.