@misc{indiciaea5a6050bdba2,
  title = {Second opinions.},
  author = {F J Marshall},
  year = {1989},
  doi = {10.1136/vr.125.13.357-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/2815511/},
  note = {Source identifier: 2815511}
}