@misc{indiciae29b24e7ae6ee,
  title = {[Our subcostal retractor].},
  author = {C A Bonini and A Terzi and S Salvelli and R Manfrini},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2771113/},
  note = {Source identifier: 2771113}
}