Health Care Methodology comparison article Assignments | Collage Homework Help

Create a comparison table to describe the methodology and design used within each article. The table will be provided as an Appendix to the paper.
Write a paper discussing the different methodologies and designs used in each study.
Discuss the external and internal validity issues associated with each methodology and design.
1. Discuss the external and internal validity issues associated with each methodology and design.
2. Describe how using a different methodology or design might have been beneficial for each study and describe why.
3. Summarize the paper.