@misc{indiciae1b441d50a13d,
  title = {Graded exercises for basic training in laparoscopic surgery.},
  author = {R J Steele and S W Hosking and S C Chung},
  year = {1994},
  url = {https://pubmed.ncbi.nlm.nih.gov/7520064/},
  note = {Source identifier: 7520064}
}