J. Martin SangüezaMaria Luisa Saenz2026-03-222026-03-22200610.1097/01.dad.0000185144.38058.f2https://doi.org/10.1097/01.dad.0000185144.38058.f2https://andeanlibrary.org/handle/123456789/54605Citaciones: 3Hospital Obrero Nro 1, La Paz Bolivia and Universidad de Los Andes, Santiago, Chile Reprints: J. Martin Sangueza, Hospital Obrero, CNS, La Paz Bolivia, P. O. Box 6541, Santiago, Chile (e-mail: [email protected])enGeographyHumanitiesMedicineDermatologyArtarticle