Use this link to answer the following questions: https://www.

Use this link to answer the following questions: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3601707/

Identify the vulnerable population that is the subject of the article and, using the materials from Capella’s IRB, explain why the population is vulnerable.

Discuss the level of risk in the research that was conducted (minimal versus more than minimal).

Integrating materials from Capella’s IRB and other readings, discuss how the level of risk can be lowered, or was lowered if the risk is minimal.

Discuss how the soundness of research methodology relates to minimizing risk in research.

List the persistent link for the article in your response. Refer to the Persistent Links and DOIs guide, linked in Resources, to learn how to locate this information in the library databases.