Article History
Received: 13 February 2019
Accepted: 20 June 2019
First Online: 20 November 2019
Ethics approval and consent to participate
: This case report was approved by Institutional Ethics Committee for Biomedical Research of Fuwai Hospital. Proper written informed consent was obtained from this patient.
: Consent for publication has been obtained from this patient.
: The authors declare that they have no competing interests.