@misc{indiciaea89404d8d2ba,
  title = {[Pigmented villonodular synovitis: research methods and differential diagnostic problems].},
  author = {P Bonacina and R Pessina and W Percudani and L Villa and R Bonfanti},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7343106/},
  note = {Source identifier: 7343106}
}