Improve the way alzassistant provides references

[justaddcoffee]

As described by Randy here:

I still don't see the images - do I need to find them somewhere? Also, how can I pull up the references for these findings? There weren't enough references for me to validate the output.

(JR):

For now you'll need to copy/paste the PMIDs / PMCIDs into Pubmed, or Google them. I can adjust the prompt to instruct the agent to do a better job of formatting these and provide hyperlinks to save us the trouble in finding refs...