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:
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 (Links to an external site.) Choose one of the Reports on a health care-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.