@misc{indiciae43328f62531e,
  title = {The champagne angle.},
  author = {P L Pemberton and I Calder and C O'Sullivan and H A Crockard},
  year = {2002},
  url = {https://pubmed.ncbi.nlm.nih.gov/11949646/},
  note = {Source identifier: 11949646}
}