@misc{indiciae86b3d7b2e087,
  title = {Reimplantation of a human embryo with subsequent tubal pregnancy.},
  author = {P C Steptoe and R G Edwards},
  year = {1976},
  doi = {10.1016/s0140-6736(76)92096-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/58146/},
  note = {Source identifier: 58146}
}