1. The 2012 EU Industrial R&D Investment Scoreboard;European Commission Joint Research Centre, Directorate General Research,2012
2. Pharmaceutical Industry 2011 Profile;Pharmaceutical Research and Manufacturers of America (PhRMA),2011
3. The Pharmaceutical Industry and Global Health: Facts and Figures;International Federation of Pharmaceutical Manufacturers & Associations (IFPMA),2011
4. How to improve R&D productivity: the pharmaceutical industry's grand challenge;Paul;Nat. Rev. Drug Discov.,2010
5. Deconstructing the drug development process: the new face of innovation;Kaitin;Clin. Pharmacol. Ther.,2010