AUTHOR=Macy Rebecca , Somanji Flavio , Sverdlov Oleksandr TITLE=Designing and developing a prescription digital therapeutic for at-home heart rate variability biofeedback to support and enhance patient outcomes in post-traumatic stress disorder treatment JOURNAL=Frontiers in Digital Health VOLUME=7 YEAR=2025 URL=https://www.frontiersin.org/journals/digital-health/articles/10.3389/fdgth.2025.1503361 DOI=10.3389/fdgth.2025.1503361 ISSN=2673-253X