Accepted for Publication: September 10, 2013.
Published Online: October 9, 2013. doi:10.1001/jamadermatol.2013.8198.
Study concept and design: Busser, Charles.
Acquisition of data: Busser, Gras-Combe, Bricault, Templier, Claeys, de Fraipont, Charles.
Analysis and interpretation of data: Busser, Leccia, Richard, de Fraipont, Charles.
Drafting of the manuscript: Busser, Gras-Combe, Bricault, Templier, Claeys, Charles.
Critical revision of the manuscript for important intellectual content: Busser, Leccia, Richard, de Fraipont, Charles.
Obtained funding: de Fraipont.
Administrative, technical, or material support: Gras-Combe, Bricault, Templier, Claeys, de Fraipont.
Study supervision: Busser, Leccia, Richard, Charles.
Conflict of Interest Disclosures: Dr de Fraipont has received honoraria from Roche. No other disclosures are reported.
Funding/Support: This work was supported by the 2010 grant “Innovations diagnostiques et thérapeutiques” from Grenoble University Hospital.
Role of the Sponsor: The sponsor had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; and preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.
Additional Contributions: We thank Violaine Tolsma and Perrine Lévêque, MD, for the clinical data collection. The expert technical support for molecular analysis was performed by Mylène Bargues, Emilie Morel, Stephanie Dumas, Céline Gagnardot, Valérie Konik-Mathevet, and Odile Vermeulen. We also thank Stratton Beatrous, for manuscript revision.