Yes, would be very interesting!
More and more, it appears that various chemicals (added as fertilizer, pesticide, fungicide, etc) are the culprit in this and other illnesses associated with cannabis. For example, the "vape crisis" is nothing more than myclobutanil toxicity! This all underlies points I've been making for years:

• know (or be) your grower
• 200% organic (nothing but air light water and soil)