Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Cahoon, L. Researchers ponder a patent-free world. Nat Med 15, 1240–1241 (2009). https://doi.org/10.1038/nm1109-1240b
Issue Date:
DOI: https://doi.org/10.1038/nm1109-1240b
- Springer Nature America, Inc.