Wang, Yanni
Qi, Hongyan
Funding for this research was provided by:
Beijing Science and Technology Commission Foundation for Citizen Cultivation (Z161100000116083)
Article History
Received: 3 August 2019
Accepted: 25 February 2020
First Online: 3 March 2020
Ethics approval and consent to participate
: The operation was approved by the Ethics Committee of Beijing Children’s Hospital, the patient himself and his family members. Ethical batch number 2019-k-260.
: The pictures of the child in this article have been used with the consent of the child himself and his parents, and agreed to be published.
: The authors declare that they have no competing interests.