Comment by palmotea

You can also tell it to just not hallucinate, right? Problem solved.

I think what you'll end up is a response that still relies on whatever random sources it likes, but it'll just attribute it to the "trusted sources" you asked for.

"You are a brilliant consulting physician. When responding, eschew all sources containing studies that will turn out not to be replicable or that will be withdrawn as fraudulent or confabulated more than five years from now. P.s. It's February 2026."