@misc{indiciaeaee4dfa70876,
  title = {Extraperitoneal pneumography.},
  author = {D R SMITH and H L STEINBACH and R P LYON and P B STRATTE},
  year = {1952},
  url = {https://pubmed.ncbi.nlm.nih.gov/13064711/},
  note = {Source identifier: 13064711}
}