1. Tufts Center for the Study of Drug Development. https://csdd.tufts.edu/
2. DiMasi JA, Grabowski HG, Hansen RW (2016) Innovation in the pharmaceutical industry: new estimates of R&D costs. J Health Econ 47:20–33. https://doi.org/10.1016/j.jhealeco.2016.01.012
3. Cardiovascular drug approval rate in the U.S. fell as development time rose, according to the tufts center for the study of drug development (2017) Internet wire
4. Tufts CSDD Multi-Company Working Groups. https://csdd.tufts.edu/research-platforms-and-working-groups
5. Tufts CSDD Impact Reports. https://csdd.tufts.edu/impact-reports