@misc{indiciae46c383fb2b21,
  title = {Letter: Intra-articular methotrexate.},
  author = {G H Hall and A C Head},
  year = {1975},
  doi = {10.1016/s0140-6736(75)92925-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/51213/},
  note = {Source identifier: 51213}
}