Perineal hernia following abdominoperineal resection.

@article{HULLSIEK1956PerinealHF,
  title={Perineal hernia following abdominoperineal resection.},
  author={H E HULLSIEK},
  journal={American journal of surgery},
  year={1956},
  volume={92 5},
  pages={
          735-8
        }
}