Accepted for Publication: February 16, 2011.
Author Contributions:Study concept and design: Festa, Shapiro, Deng, Marshall, and Lazar. Acquisition of data: Festa, Naka, Deng, and Lantz. Analysis and interpretation of data: Festa, Jia, Cheung, Marchidann, Schmidt, Mancini, Marshall, and Lazar. Drafting of the manuscript: Festa, Cheung, Marchidann, Schmidt, and Naka. Critical revision of the manuscript for important intellectual content: Festa, Jia, Cheung, Marchidann, Shapiro, Mancini, Deng, Lantz, Marshall, and Lazar. Statistical analysis: Jia, Cheung, and Schmidt. Obtained funding: Shapiro and Lazar. Administrative, technical, and material support: Festa, Mancini, Lantz, and Lazar. Study supervision: Festa, Lantz, Marshall, and Lazar.
Financial Disclosure: None reported.
Funding/Support: This work was supported by the Nathaniel Wharton Fund (Dr Shapiro) and by grant P50 HL077096 from the National Heart, Lung, and Blood Institute, National Institutes of Health (Dr Lazar).
This article was corrected for errors on August 17, 2011.