Published Online: October 29, 2014. doi:10.1001/jamadermatol.2014.3092.
Accepted for Publication: August 14, 2014.
Author Contributions: Drs Mallett and Turrisi had full access to all of the data in the study and take responsibility for the integrity of the data and the accuracy of the data analysis.
Study concept and design: Mallett, Turrisi.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: Mallett, Ackerman.
Critical revision of the manuscript for important intellectual content: Mallett, Turrisi, Robinson.
Statistical analysis: Mallett, Ackerman.
Obtained funding: Mallett.
Administrative, technical, or material support: Ackerman.
Study supervision: Mallett.
Conflict of Interest Disclosures: None reported.
Funding/Support: This study was supported in part by National Cancer Institute grant R03 CA144435 to Dr Mallett.
Role of the Sponsor: The National Cancer Institute had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.
Disclaimer: Dr Robinson was not involved in the editorial review of or decision to publish this Research Letter.