Trunk blocks 101: transversus abdominis plane, ilioinguinal-iliohypogastric, and rectus sheath blocks.

@article{Sviggum2012TrunkB1,
  title={Trunk blocks 101: transversus abdominis plane, ilioinguinal-iliohypogastric, and rectus sheath blocks.},
  author={Hans P. Sviggum and Adam D. Niesen and Brian Daniel Sites and John A Dilger},
  journal={International anesthesiology clinics},
  year={2012},
  volume={50 1},
  pages={74-92}
}