@article{ferrarin_schwab_wrzesinski_ripplinger_rauber_santos_aiello_mazzanti_2021,  title={The need for opioid in the postoperative analgesia of dogs undergoing hemilaminectomy due to intervertebral disc extrusion},  volume={41},  ISSN={0100-736X},  url={https://doi.org/10.1590/1678-5150-PVB-6825},  DOI={10.1590/1678-5150-PVB-6825},  journal={Pesquisa Veterinária Brasileira},  publisher={Colégio Brasileiro de Patologia Animal - CBPA},  author={Ferrarin, Dênis A. and Schwab, Marcelo L. and Wrzesinski, Mathias R. and Ripplinger, Angel and Rauber, Júlia S. and Santos, Anne G.C. and Aiello, Graciane and Mazzanti, Alexandre},  year={2021},  pages={e06825} }