Problem:
"Sherin is preparing a presentation about the use of stem cells for Alzheimer's research. She found the information sources listed below."+"A social media post by the National Institute on Aging Adams, M. R., & Wegener, T. A. (2016). Stem Cells, Brain Health and Controversy. New York, NY: Sage Publications. Nagle, A., & Shiri, M. K. (2015). The promise of stem cell-based therapies for the treatment of Alzheimer's disease. Journal of Cellular Medicine, 4, 76-89. Policy statement from the Alzheimer's Foundation of America"