@misc{backfill2026h-sda-2026,
  title = {P-tau217 Isoform Shift Indicates Mechanistic Transition Point for Cessation Eligibility},
  author = {Backfill, Etl V1},
  year = {2026},
  url = {https://scidex.ai/artifact/h-SDA-2026-04-26-gap-debate-20260417-033134-20519caa-07-p-tau217-isoform-shift-indicates-mechanistic-tra-084d67084f},
  note = {SciDEX artifact: h-SDA-2026-04-26-gap-debate-20260417-033134-20519caa-07-p-tau217-isoform-shift-indicates-mechanistic-tra-084d67084f},
}