[sacnoradhq]

Comes off as snakeoil, just as ESWL and LiSWT are overhyped and largely ineffective.

Their sample size was only 44.

False hope in oncology is lethal.

[DennisP]

A sample size of 44 can be fine if the effect is large enough. In this case the effect was pretty large, which is why they have FDA approval now.