Accepted for Publication: July 7, 2014.
Published Online: November 5, 2014. doi:10.1001/jamadermatol.2014.2211.
Study concept and design: Ibrahim, Khan, Dubina, Yoo, West, Alam.
Acquisition, analysis, or interpretation of data: Ibrahim, Khan, Bolotin, Nodzenski, Disphanurat, Kakar, Whiting, Poon, Veledar, Alam.
Drafting of the manuscript: Ibrahim, Alam.
Critical revision of the manuscript for important intellectual content: All authors.
Statistical analysis: Nodzenski, Veledar.
Obtained funding: Alam.
Administrative, technical, or material support: Dubina, Disphanurat, Kakar, Whiting, West.
Study supervision: Khan, Bolotin, Alam.
Conflict of Interest Disclosures: Dr Alam is employed at Northwestern University and has been a consultant for Amway and Leo Pharma, both unrelated to this research. Northwestern University has a clinical trials unit that receives grants from many corporate and governmental entities to perform clinical research; Dr Alam has been principal investigator on studies funded in part by Allergan, Bioform, Medicis, and Ulthera. In all cases, grants and gifts in kind have been provided to Northwestern University and not to Dr Alam directly, and Dr Alam has not received any salary support from these grants. Dr Alam receives royalties (<$5000 per year) from Elsevier for technical books he has edited. No other disclosures were reported.
Funding/Support: This study was supported by Departmental Research Funds, Department of Dermatology, Northwestern University.
Role of the Funder/Sponsor: The funding source had a 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.