@article{hshieh2025-40380784, author = {Hshieh, Tammy T. and Chapin, Benjamin Albert and Mak, W and Xu, Guoquan and Schmitt, Eva M. and Marcantonio, Edward R. and Shanes, Hannah and Heine, Cole and others}, title = {{Better Assessment of Illness Study (BASIL) II for Delirium Severity: Study Design, Variables, and Methods}}, journal = {Journal of Geriatric Psychiatry and Neurology}, year = {2025}, doi = {10.1177/08919887251343604}, pmid = {40380784}, url = {https://doi.org/10.1177/08919887251343604} }