Funding for this research was provided by:
Special fund from capital clinical health development (2016-2-4092)
Received: 13 September 2020
Accepted: 12 April 2021
First Online: 19 April 2021
: This case was performed according to the ethical guidelines of the Helsinki Declaration and was approved by the Human Ethics Committee of Peking University Third Hospital.
: Written informed consent was obtained from the guardian of the patient. The proof of consent to publish from study participants can be requested at any time.
: The author(s) declare no competing interests.