Also, I didn't say I was unaware of anything in this field recently. I was replying to the specific individuals' research I mentioned earlier. I've seen plenty meta analyses and case studies but you need way more for this to be a viable medical prescription.
Finally, none of what I said is a statement on my opinion about whether this should be adopted or pursued more aggressively in medicine. You'd have a hard time finding anyone that wouldn't agree that prevention would be cheaper in the long run but that's not what you need to prove to a hospital system and the FDA. You need to have multiple phases of clinical trials and then convince a medical system that addition dedicated clinics are worth setting up for this.