Discuss the significance of case reports (studies), case series, and case-control studies in healthcare research. How are they different? How does each type of study contribute to healthcare research? 

Make a specific scenario when each type of study would be best suited and explain your reasoning.

Examine the articles that you are using in your healthcare study. Which of these three types of studies are represented in your resources? Please share a brief explanation of how these types of studies are utilized in your research materials. Why did the researchers choose these methods?