@misc{indiciae3a17be63f3fe, title = {[High grade transitional cell carcinoma with signet ring cell pattern. Case report].}, author = {F J Torres Gómez and A García Escudero and F J Torres Olivera}, year = {2006}, doi = {10.4321/s0004-06142006000800012}, url = {https://pubmed.ncbi.nlm.nih.gov/17153504/}, note = {Source identifier: 17153504} }