@misc{indiciae461131d25daf,
  title = {Explaining computation of predictive values: 2 x 2 table versus frequency tree. A randomized controlled trial [ISRCTN74278823].},
  author = {Anke Steckelberg and Andrea Balgenorth and Jürgen Berger and Ingrid Mühlhauser},
  year = {2004},
  doi = {10.1186/1472-6920-4-13},
  url = {https://pubmed.ncbi.nlm.nih.gov/15301689/},
  note = {Source identifier: 15301689}
}