@misc{indiciaee0fe26761ac6,
  title = {Normal roentgen variant: pseudospondylolysis.},
  author = {G Y El-Khoury and D K Yousefzadeh and M H Kathol and G M Mulligan},
  year = {1981},
  doi = {10.1148/radiology.139.1.7208944},
  url = {https://pubmed.ncbi.nlm.nih.gov/7208944/},
  note = {Source identifier: 7208944}
}