*Department of Dermatology, Hospital San Pablo, Coquimbo, Chile;

†Department of Infectious Diseases, Hospital el Salvador, Santiago, Chile;

‡Department of Dermatology, Clínica Dermatológica Multidisciplinar Dermik, Barcelona, Spain;

§Department of Dermatology, Hospital Son Llàtzer, Palma de Mallorca, Spain;

¶Cesfam La Granja Sur, Santiago, Chile; and

║Department of Anatomic Pathology, Hospital San Pablo, Universidad Catolica Del Norte, Coquimbo, Chile.

Correspondence: Eduardo Rozas-Muñoz, MD, Department of Dermatology, Hospital San Pablo, Videla S/N, Coquimbo, Chile 1780451 (e-mail: [email protected]).

E. Rozas-Muñoz, R. Blamey-Diaz, J. Piquero-Casals, J.-F. Mir-Bonafé, C. Ocampo-López, and J.-A. Madariaga 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: E. Rozas-Muñoz, R. Blamey-Diaz, J. Piquero-Casals, J.-F. Mir-Bonafé, C. Ocampo-López, and J.-A. Madariaga. Acquisition of data: E. Rozas-Muñoz, R. Blamey-Diaz, J. Piquero-Casals, J.-F. Mir-Bonafé, C. Ocampo-López, and J.-A. Madariaga. Analysis and interpretation of data: E. Rozas-Muñoz, R. Blamey-Diaz, J. Piquero-Casals, J.-F. Mir-Bonafé, C. Ocampo-López, and J.-A. Madariaga. Drafting of the manuscript: E. Rozas-Muñoz, R. Blamey-Diaz, J. Piquero-Casals, J.-F. Mir-Bonafé, C. Ocampo-López, and J.-A. Madariaga. Critical revision of the manuscript for important intellectual content: E. Rozas-Muñoz, R. Blamey-Diaz, J. Piquero-Casals, J.-F. Mir-Bonafé, C. Ocampo-López, and J.-A. Madariaga.

The authors declare no conflicts of interest.