Describe at least one way the research study was flawed and how this impacted or may have impacted the study

Perform an internet search to find a flawed research study within the medical research field. Provide a summary of this study that includes the name of the research study, a description of the purpose, design, and other information that may be helpful, such as who were the participants and where was the setting. Describe at least one way the research study was flawed and how this impacted or may have impacted the study participants and/or results. Include a citation of the article and which website or database the research was accessed at.