@misc{indiciaeafe44d5731a5,
  title = {Retroperitoneal fibrosis.},
  author = {S-H Chang and C-C Fang and V-C Wu and K-D Wu},
  year = {2006},
  doi = {10.1038/sj.ki.5001780},
  url = {https://pubmed.ncbi.nlm.nih.gov/17136128/},
  note = {Source identifier: 17136128}
}