Systematic Sampling is often used in external audits of health care organizations especially when there is a suspicion of fraud.

Systematic Sampling is often used in external audits of health care organizations, especially when there is a suspicion of fraud. These investigations are conducted by several US government agencies, including but not limited to
the Office of the Inspector General,
Department of Justice, and State Attorneys General offices.
Go to: https://oig.hhs.gov/reports-and-publications/oas/cms.asp
Choose one of the Reports on a healthcare-related investigation.
Share, in your own words, what research methodology was used to perform that medical audit. Be specific.
Cite your source using APA formatting.
Requirements:
One original post (150+ words)