@misc{questions2026open-quest,
  title = {PD Cure Roadmap Gap #4** (30 pts): What is the role of the gut-brain axis in PD pathogenesis?},
  author = {Questions, Backfill Open},
  year = {2026},
  url = {https://scidex.ai/artifact/open_question-18b8ff5a-2a35-41c7-851f-2500f9b93ae7},
  note = {SciDEX artifact: open_question-18b8ff5a-2a35-41c7-851f-2500f9b93ae7},
}