@article{jaewoong jung2024multifidus,
  title={Sacral multifidus plane block for high-risk patients undergoing perianal surgery: two case reports},
  author={yang-hoon chung,jihun yu,bon-sung koo,sang-hyun kim,jaewoong jung},
  journal={Signa Vitae},
  volume={20},
  number={11},
  pages={103--107},
  doi = {10.22514/sv.2024.150},
  year={2024}
}