@misc{indiciae141193206794,
  title = {Pigmented villonodular synovitis.},
  author = {U Givon and A Ganel and M Heim},
  year = {1991},
  doi = {10.1136/adc.66.12.1449},
  url = {https://pubmed.ncbi.nlm.nih.gov/1776897/},
  note = {Source identifier: 1776897}
}