Interesting..: Question and i can't really answer that, but most likely because of business reasons; that is, i don't think it was marketed that well and also it seems like insurance companies do not want to pay for it. I don't think it's because of how well it works.
Answered 9/29/2016
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3 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
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