Funding for this research was provided by:
National Natural Science Foundation of China (81660737 and 81860553)
Foundation of Scientific research Project of Yunnan Province education Department (2018JS251)
Medical reserve personnel training plan of Yunnan Provincial Health Commission (H-2018104)
The Joint Special Fund of Science and Technology Department of Yunnan Province-Yunnan University of Chinese Medicine (2017FF117-003)
Received: 7 October 2020
Accepted: 15 March 2021
First Online: 25 March 2021
: This study was approved by the Ethical Committee of the First Affiliated Hospital of Kunming Medical University (2018 L-45).
: All presentations of case reports have consent for publication.
: The authors declare that they have no competing interests.