Dong, Xuhui
Yuan, Lei
Yao, Liangqing
Article History
Received: 16 February 2020
Accepted: 28 April 2020
First Online: 31 May 2020
Ethics approval and consent to participate
: The study received ethics approval from the Commission for Scientific Research in the Obstetrics and Gynecology Hospital of Fudan University.
: The patient provided written informed consent for the publication of this case report.
: The authors declare that they have no competing interests.