"What are Benzodiazepines, How Do They Work, and How Are They Used to Treat Anxiety Disorders?", 2008, Feb 27, Brian Brennan, M.D, ABC News
"Anxiety Medication", Modified 2008, Sept, Melinda Smith, M.A., Jeanne Segal, Ph.D., Helpguide.org
"What are Benzodiazepines, How Do They Work, and How Are They Used to Treat Anxiety Disorders?", 2008, Feb 27, Brian Brennan, M.D, ABC News
"Anxiety Medication", Modified 2008, Sept, Melinda Smith, M.A., Jeanne Segal, Ph.D., Helpguide.org