@misc{indiciae7799ffe5c0fd,
  title = {Improved versus deteriorated physical functioning among long-term disabled elderly.},
  author = {R F Boaz},
  year = {1994},
  doi = {10.1097/00005650-199406000-00004},
  url = {https://pubmed.ncbi.nlm.nih.gov/8189776/},
  note = {Source identifier: 8189776}
}