Is Regenexx a new breakthrough CSF Leak treatment or is it a scam?

Is Regenexx a new breakthrough treatment or is it a scam?

Note these are discussing two different models Regenexx-SPC and Regenexx-C. I do not know if that is significant.

For: http://www.regenexx.com/round-2-stem-cells-and-a-chronic-dural-leaker/

Against: https://stemcelltherapyreviewjournal.wordpress.com/2014/02/24/is-regenexx-safe-and-effective-or-is-it-a-scam/

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