Funding for this research was provided by:
Health and Family Planning Commission of Sichuan Province (NO.16ZD009)
Department of Science and Technology of Sichuan Province (NO.2017JY0266)
Text and Data Mining valid from 2019-05-29
Received: 13 December 2018
Accepted: 20 May 2019
First Online: 29 May 2019
Ethics approval and consent to participate
: As it is a case report, ethics approval is not necessary after consulting the Ethics Committee of West China Hospital.
: Written consent has been obtained from the patient for her clinical details and images to be published in this study.
: The authors declare that they have no competing interests.