About the Authors

Dominick Sinicropi

Affiliation Genomic Health Inc., Redwood City, California, United States of America

Kunbin Qu

Affiliation Genomic Health Inc., Redwood City, California, United States of America

Francois Collin

Affiliation Genomic Health Inc., Redwood City, California, United States of America

Michael Crager

Affiliation Genomic Health Inc., Redwood City, California, United States of America

Mei-Lan Liu

Affiliation Genomic Health Inc., Redwood City, California, United States of America

Robert J. Pelham

Affiliation Genomic Health Inc., Redwood City, California, United States of America

Mylan Pho

Affiliation Genomic Health Inc., Redwood City, California, United States of America

Andrew Dei Rossi

Affiliation Genomic Health Inc., Redwood City, California, United States of America

Jennie Jeong

Affiliation Genomic Health Inc., Redwood City, California, United States of America

Aaron Scott

Affiliation Genomic Health Inc., Redwood City, California, United States of America

Ranjana Ambannavar

Affiliation Genomic Health Inc., Redwood City, California, United States of America

Christina Zheng

Affiliation Genomic Health Inc., Redwood City, California, United States of America

Raul Mena

Affiliation Providence St. Joseph Medical Center, Burbank, California, United States of America

Jose Esteban

Affiliation Providence St. Joseph Medical Center, Burbank, California, United States of America

James Stephans

Affiliation Genomic Health Inc., Redwood City, California, United States of America

John Morlan

Affiliation Genomic Health Inc., Redwood City, California, United States of America

Joffre Baker

jbaker@genomichealth.com

Affiliation Genomic Health Inc., Redwood City, California, United States of America

Competing Interests

All authors are salaried employees of Genomic Health, Inc., which funded this work. All have been awarded stock in the company. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: DS KQ FC MC RJP JB. Performed the experiments: MLL MP ADR JJ AS RA CZ JS JM. Analyzed the data: DS KQ FC MC MLL RJP MP ADR JJ AS RA CZ RM JE JS JM JB. Contributed reagents/materials/analysis tools: RM JE. Wrote the paper: JB DS RJP.