Silicon Investor - EXTI - only public co. developing liver deviceCopyright © 2013 Knight Sac Media. All rights reserved.http://www.siliconinvestor.com/subject.aspx?subjectid=17807 Here is another co. that I think is pretty promising. Remember to do your own research and make your own decision. There is another thread..though not too active..on SI but I thought I would create a new one to put down I what know from my research. EXTI's (Exten) only business venture currently...http://www.siliconinvestor.com/images/Logo380x132.pngSI - EXTI - only public co. developing liver devicehttp://www.siliconinvestor.com/subject.aspx?subjectid=1780738013210