@misc{indiciaeb1e3ba012046,
  title = {Ergonomics in sickle operation.},
  author = {P K Nag and A Goswami and S P Ashtekar and C K Pradhan},
  year = {1988},
  doi = {10.1016/0003-6870(88)90142-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/15676665/},
  note = {Source identifier: 15676665}
}