@article{azevedo_carvalho_nasi_mattos_santos_paula_rosso_2026,  title={At the limits of pain: perceptions of health care for people experiencing homelessness},  volume={47},  ISSN={1983-1447},  url={https://doi.org/10.1590/1983-1447.2026.20250164.en},  DOI={10.1590/1983-1447.2026.20250164.en},  journal={Revista Gaúcha de Enfermagem},  publisher={Universidade Federal do Rio Grande do Sul. Escola de Enfermagem},  author={Azevedo, Marília Bittencourt de and Carvalho, Savannah Leitzke and Nasi, Cíntia and Mattos, Louise Gabrielle de and Santos, Lisiane Vieira dos and Paula, Saul Ferraz de and Rosso, Lucas Henrique de},  year={2026},  pages={e20250164} }