1. Facts About Generic Drugs, FDA, Updated July 28, 2016
2. 2016 Generic Drug Savings & Access in the United States Report, Generics Pharmaceutical Association (GPhA)
3. 2016 Generic Drug Savings & Access in the United States Report, Generics Pharmaceutical Association (GPhA)
4. 2016 Generic Drug Savings & Access in the United States Report, Generics Pharmaceutical Association (GPhA)
5. Trends in Prescription Drug Use among Adults in the United States from 1999-2012, The Journal of the American    Medical Association, November 3, 2015

6. 2016 Generic Drug Savings & Access in the United States Report, Generics Pharmaceutical Association (GPhA)
7. Biosimilars in Focus as Easy-to-Copy Large-Drug Expirations Wane, Bloomberg Industry Report, November 19, 2015
8. Drug Patent Expirations: $190 Billion is Up For Grabs, Market Realist, March 3, 2016
9. Patent Expirations and Implications For Generic Drugs, Market Realist, March 3, 2016