Accepted for Publication: October 7, 2013.
Published Online: July 9, 2014. doi:10.1001/jamadermatol.2013.8895.
Study concept and design: Garin Shkolnik, Feuerman, Hodak.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: Garin Shkolnik, Hodak.
Critical revision of the manuscript for important intellectual content: Feuerman, Didkovsky, Kaplan, Bergman, Pavlovsky.
Administrative, technical, or material support: Hodak.
Study supervision: Feuerman, Hodak.
Conflict of Interest Disclosures: None reported.
Additional Contributions: Talmon Arad and Smadar Zaidman, PhD, Irving and Cherna Moskowitz Center for Nano and Bio-Nano Imaging, Weizmann Institute of Science, conducted the electron microscopy studies. Ana Tovar, MD, Institute of Pathology, Beilinson Hospital, assisted with electron microscopy data analysis. There was no financial compensation for these contributions.