@misc{indiciaeeb1a3acfdbea,
  title = {The Concorde trial.},
  author = {M Helbert and S Schwarz and J L'age Stehr and N A Mitchison},
  year = {1993},
  url = {https://pubmed.ncbi.nlm.nih.gov/8098411/},
  note = {Source identifier: 8098411}
}