'The fact they want to do another study tells me they are getting good results.Otherwise they would drop it.'-fine but why are they covering up the results if it is so good! Such excellent results would get published in Journals like Nature or JAMA etc.. in a few months!!!! 'They are doing this on their own dime.'-No, you are WRONG! they are bleeding the funds of government or NGO research organizations funds
what were the results? why aren't published yet? No journal will publish negative data or to say in other words 'it didn't work out' studies go unpublished!!!!