About the Authors
- Gregory C. Shearer, James V. Pottala, William S. Harris
- Sanford Research/USD: Cardiovascular Health Research Center, Sioux Falls, South Dakota, United States of America
- John A. Spertus
- Mid America Heart Institute of Saint Luke's Hospital and the University of Missouri Kansas City, Kansas City, Missouri, United States of America
Dr. Shearer has received compensation for consultation with Reliant Pharmaceuticals (now Glaxo Smith-Kline). Dr. Harris has received honoraria for speakerships with Glaxo Smith-Kline.
Conceived and designed the experiments: GS JP WSH. Performed the experiments: JAS. Analyzed the data: GS JP. Contributed reagents/materials/analysis tools: JAS WSH. Wrote the paper: GS JP WSH.