• misremembered or mis‑titled report,
• Something very obscure or internal, not digitized or publicly available,
• Or perhaps conflating a few different names (Neftaly, investor audit, “diseases,” “1986”) in a way that isn’t reflected in existing archives.

If you like, I can help you try to reconstruct what such a report might have been, or help you track down possible candidates if you have more detail (e.g. country, publisher, what “dise

credible trace of a report titled “Neftaly Investor Diseases Audit 1984 Research Case Studies Report.” No academic listings, library catalogs, or trustworthy archives turned up anything matching that exact name or close variants.

If you want, I can try a deeper search into historical archives, or check if perhaps the title is slightly off (typos, alternate wording), to see if a matching document can be found