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Correspondence

Authors' Reply

  • Tor B Stuge,
  • Peter P Lee mail

    ppl@stanford.edu

    Affiliation: Stanford University, Standford, California, United States of America

    X
  • Published: March 29, 2005
  • DOI: 10.1371/journal.pmed.0020095

About the Authors

Peter P Lee
Stanford University, Standford, California, United States of America

Corresponding Author

Email: ppl@stanford.edu

Competing Interests

The authors have declared that no competing interests exist.