Funding for this research was provided by:
People’s Benefit Project of Science and Technology in Qingdao (18-6-1-74-nsh)
Scientific Research Foundation of Qilu Hospital of Shandong University (QDKY2016ZD05)
Scientific Research Foundation of Qilu Hospital of Shandong University (QDKY2016QN01)
Received: 21 March 2019
Accepted: 29 July 2019
First Online: 9 August 2019
Ethics approval and consent to participate
: Not applicable
: The written informed consent was obtained from patients for publication of the case report. A copy of the written consent is available for review by the Editor of this journal.
: The authors declare that they have no competing interests.