@misc{indiciae04a732d6544b,
  title = {Alternative data treatment principles for categorical ADL data.},
  author = {Susanne Iwarsson and Jan Lanke},
  year = {2004},
  doi = {10.1097/00004356-200409000-00004},
  url = {https://pubmed.ncbi.nlm.nih.gov/15319689/},
  note = {Source identifier: 15319689}
}