@misc{indiciaeb63a6e03c35a,
  title = {Symptomatic multifocal osteonecrosis. A multicenter study. Collaborative Osteonecrosis Group.},
  year = {1999},
  url = {https://pubmed.ncbi.nlm.nih.gov/10611887/},
  note = {Source identifier: 10611887}
}