@misc{indiciae2a577eef3c69, title = {[Giant ulcer on the back].}, author = {Henar Sanz and Leticia Calzado and Elena Sánchez-Largo and Agustina Segurado and José L Rodríguez-Peralto and Francisco Vanaclocha}, year = {2006}, doi = {10.1016/s0001-7310(06)73370-1}, url = {https://pubmed.ncbi.nlm.nih.gov/16595121/}, note = {Source identifier: 16595121} }