Dynavox, Group Dynavox Group: New study in Germany validates life-changing effects and positive economic impact of assistive communication 07.08.2025 - 18:03:45 Dynavox Group Sweden View original content:https://www.prnewswire.co.uk/news-releases/dynavox-group-new-study-in-germany-validates-life-changing-effects-and-positive-economic-impact-of-assistive-communication-302462932.html