@misc{backfill2026h-sda-2026,
  title = {CSF p-tau217 Normalization Occurs Earlier Than Amyloid PET Negativity, Enabling Earlier Cessation Decisions},
  author = {Backfill, Etl V1},
  year = {2026},
  url = {https://scidex.ai/artifact/h-SDA-2026-04-26-gap-debate-20260417-033134-20519caa-02-csf-p-tau217-normalization-occurs-earlier-than-a-640cf7cfd6},
  note = {SciDEX artifact: h-SDA-2026-04-26-gap-debate-20260417-033134-20519caa-02-csf-p-tau217-normalization-occurs-earlier-than-a-640cf7cfd6},
}