Independent Validation of the IDI Conducted by ACS Ventures: 2016-2017 Click the links below to learn more about ACS Ventures' independent review of the IDI that took place in 2016-2017. 2016-2017 IDI Phase 3 Validation Research Summary.pdf400 KB 2016 IDI Validation ACS Independent Review Phase 3.pdf800 KB 2017 IDI Validation ACS Validation Analyses Results Phase 3.pdf2 MB Was this article helpful? Yes No 0 out of 0 found this helpful Have more questions? Submit a request