@misc{indiciaecead71abcd36,
  title = {[Fertility surgery. A method for estimating pregnancy outcome].},
  author = {M Ellström and B Källfelt and P O Janson},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2911246/},
  note = {Source identifier: 2911246}
}