[cmkrnl]

Comment by Alice Walton, the author of the article: http://www.forbes.com/sites/alicegwalton/2014/09/09/early-in...

  They actually gave all 7 the therapy. There were controls
  but it wasn’t really random assignment. They definitely
  need to do a larger study to look into it more (which
  they will), but it seems promising as a pilot study.