Accepted for Publication: January 29, 2013.
Published Online: August 12, 2013. doi:10.1001/jamapediatrics.2013.322.
Acquisition of data: Narad, Brassell.
Analysis and interpretation of data: Narad, Garner, Antonini, O’Brien, Tamm, Matthews, Epstein.
Drafting of the manuscript: Narad, Garner, Epstein.
Critical revision of the manuscript for important intellectual content: All authors.
Statistical analysis: Narad, Garner, Antonini, O’Brien, Epstein.
Obtained funding: Narad, Epstein.
Administrative, technical, and material support: Narad, Brassell, Saxby, Matthews.
Study supervision: Tamm, Matthews, Epstein.
Conflict of Interest Disclosures: Dr Garner’s work was supported by funds from the Bureau of Health Professions, Health Resources and Services Administration, Department of Health and Human Services under grant T32HT1002 National Research Service Award.
Funding/Support: The research described in this article was supported in part by a grant to Ms Narad from the American Psychological Association.
Disclaimer: The information or content and conclusions are those of the authors and should not be construed as the official position or policy of, nor should any endorsements be inferred by the Bureau of Health Professions, Health Resources and Services Administration, Department of Health and Human Services of the US government.