"Repeating that assertion does not make it so."???
That's absolutely CORRECT!
It's SCIENCE that DOES "make it so"!
And ANYONE who has had a course in neuroSCIENCE KNOWS that ALL CTTC's TENS device -- aka "calmare" -- CAN do is cause a muscle twitch beneath the electrode and a burning sensation if the current is high enough.
All the talk about calmare's "scrambled signals" traveling along "artificial neurons" is just a fantasy of a numbskull Italian fraud.