@misc{indiciae7191ec85ee8d,
  title = {Ectopic pregnancy.},
  author = {S S Ahmad and K Chumbley and D Hulbert},
  year = {1999},
  doi = {10.1136/emj.16.6.462-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/10572837/},
  note = {Source identifier: 10572837}
}