This article has been referenced in dozens of other papers on the topic of Katrina recovery and the effects the disaster had on its survivors. One of which is cited below:
Adams, Vincanne et al. “Aging Disaster: Mortality, Vulnerability, and Long-Term Recovery Among Katrina Survivors.” Medical anthropology 30.3 (2011): 247–270. PMC. Web. 10 Oct. 2016.
There are far more articles that have cited this specific work, many of them having to do with Katrina disaster recovery specifically, as well as preventative measures or vulnerabilities that the area had pre hurricane. It is also important to note that the article is also discussed by numerous governmental agencies as well.