@article{vijayaraghavan_besen_kawano-dourado_estenssoro_marshall_2026,  title={Understanding heterogeneity of treatment effect in critical care trials},  volume={38},  ISSN={2965-2774},  url={https://doi.org/10.62675/2965-2774.20260021},  DOI={10.62675/2965-2774.20260021},  journal={Critical Care Science},  publisher={Associação de Medicina Intensiva Brasileira - AMIB},  author={Vijayaraghavan, Bharath Kumar Tirupakuzhi and Besen, Bruno Adler Maccagnan Pinheiro and Kawano-Dourado, Leticia and Estenssoro, Elisa and Marshall, John C.},  year={2026},  pages={e20260021} }