Since 1995, the American Academy of Neurology has provided guidelines for brain death determination, but nationwide adherence to these guidelines has been incomplete.
AMA J Ethics. 2020;22(12):E1027-1032. doi:
10.1001/amajethics.2020.1027.
When a patient requests an unfamiliar treatment, the physician should not hesitate to research it before giving a categorical reply about its safety or efficacy.