1. National Healthcare Security Administration of The People’s Republic of China-2020. http://www.nhsa.gov.cn/art/2021/6/8/art_7_5232.html
2. National Healthcare Security Administration of The People’s Republic of China-2019 National. http://www.nhsa.gov.cn/art/2020/6/24/art_7_3268.html
3. The United Kingdom: The Taxpayer. Cheat health & quot; More than 1 billion pounds was lost to the Treasury. Sichuan Labor Secur. (4),1 (2018)
4. Lin, Y.: An analysis of the research status of medical insurance fraud at home and abroad. Insurance Res. (12), 115–22 (2010)
5. Tang, J.Y.: Proactive detection of health care fraud. Coop. Econ. Sci. Technol. (16), 188–190 (2016)