@article{ham_kim_won_2021,  title={Introduction of a reasonable manner for injection studies using cadavers},  volume={71},  ISSN={2352-2291},  url={https://doi.org/10.1016/j.bjane.2020.10.016},  DOI={10.1016/j.bjane.2020.10.016},  number={2},  journal={Brazilian Journal of Anesthesiology},  publisher={Sociedade Brasileira de Anestesiologia (SBA)},  author={Ham, Hyang-Do and Kim, Yeon-Dong and Won, Hyung-Sun},  year={2021},  month={Mar},  pages={188–189} }