That article doesn't even come close to saying that glucose meters are a hoax. It says that they're poorly regulated and fail far too often, which is much diffe

That article doesn't even come close to saying that glucose meters are a hoax. It says that they're poorly regulated and fail far too often, which is much different from saying the principles they're based on are fraudulent, as is the case with the IED "detectors". Glucose meters may be off by 20%, but you're still better off having one than not.