@misc{indiciaeb4258d6e96ca,
  title = {[Wrong to use 2 different methods that do not detect the same patients].},
  author = {A Aberg and A Frid},
  year = {1995},
  url = {https://pubmed.ncbi.nlm.nih.gov/7637440/},
  note = {Source identifier: 7637440}
}