About the Authors

Harvey W. Kaufman

Harvey.W.Kaufman@QuestDiagnostics.com

Affiliation Quest Diagnostics, Madison, New Jersey, United States of America

Fred R. Williams

Affiliation Quest Diagnostics, Madison, New Jersey, United States of America

Mouneer A. Odeh

Affiliation Quest Diagnostics, Madison, New Jersey, United States of America

Competing Interests

The authors have the following competing interest: All the authors are employees of Quest Diagnostics. There are no patents, products in development or marketed products to declare. 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: HWK FRW MAO. Performed the experiments: HWK FRW MAO. Analyzed the data: HWK FRW MAO. Contributed reagents/materials/analysis tools: HWK FRW MAO. Wrote the paper: HWK FRW MAO.