Funding for this research was provided by:
Key Technologies Research and Development Program (2018YFC1311900)
Major Research Plan (91859203)
Key Programme (81871890)
Sichuan Province Science and Technology Support Program (2017SZ0052)
Received: 28 July 2019
Accepted: 7 November 2019
First Online: 21 November 2019
Ethics approval and consent to participate
: This study conformed to the Declaration of Helsinki and was approved by the Ethics Committee of West China Hospital, Sichuan University, China.
: Written informed consent was obtained from the patient for publication of this report and any accompanying images.
: The authors declare that they have no competing interests.