@article{hamra_sau_ricioli junior_rabelo_polesello_2023,  title={Block of the Pericapsular Nerve Group of the Hip with and without Ultrasound Guidance: Comparative Cadaveric Study },  volume={58},  ISSN={0102-3616},  url={https://doi.org/10.1055/s-0042-1758367},  DOI={10.1055/s-0042-1758367},  number={4},  journal={Revista Brasileira de Ortopedia},  publisher={Sociedade Brasileira de Ortopedia e Traumatologia},  author={Hamra, Pedro and Sau, André Sanches and Ricioli Junior, Walter and Rabelo, Nayra Deise dos Anjos and Polesello, Giancarlo Cavalli},  year={2023},  month={Jul},  pages={646–652} }