@misc{indiciaed7f3684fd2e3,
  title = {Pneumatosis intestinalis: a clinical classification.},
  author = {J C Gruenberg and C Grodsinsky and J L Ponka},
  doi = {10.1007/bf02586748},
  url = {https://pubmed.ncbi.nlm.nih.gov/421649/},
  note = {Source identifier: 421649}
}