What is your diagnosis? Pneumatosis coli.

@article{Aste2005WhatIY,
  title={What is your diagnosis? Pneumatosis coli.},
  author={Giovanni Aste and Andrea Boari and Carlo Guglielmini},
  journal={Journal of the American Veterinary Medical Association},
  year={2005},
  volume={227 9},
  pages={1407-8}
}