A new Beginning..., page-2325

Fair comment but look closer at the reasons for a better answer.

" plan to make improvements for the follow-up study, including refining the study protocol, increasing training and monitoring, creating more objective clinical case definitions and enhancing the app itself. The team plans to begin the follow-up study this fall. "

I will also say pretty much anything anyone has ever done including myself has been done 2 or three times to fine tune the parameters measurements results etc to finally get to a better product. It still goes on and will for eternity. I guess it's the reason the app was made in the first place to improve what is currently used.

Not investment advice, do your own research, and consult a licensed adviser