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References
Datamonitor. White Paper — Key Strategic Trends in the Pharma Industry (Datamonitor, April 2010).
Goodman, M. Market watch: Pharma industry performance metrics: 2007–2012E Nature Rev. Drug Discov. 7, 795 (2008).
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The patent cliff steepens. Nat Rev Drug Discov 10, 12–13 (2011). https://doi.org/10.1038/nrd3356
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DOI: https://doi.org/10.1038/nrd3356
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