@misc{indiciaec2eef67e8b05,
  title = {Sickness absence after inguinal herniorrhaphy.},
  author = {M Griffiths and M E Oblin and E D Acheson},
  year = {1979},
  doi = {10.1136/jech.33.2.121},
  url = {https://pubmed.ncbi.nlm.nih.gov/490090/},
  note = {Source identifier: 490090}
}