The Empowering Role of Mobile Apps in Behavior Change Interventions: The Gray Matters Randomized Controlled Trial.
Phillip J HartinChristopher NugentSally I McCleanIan ClelandJoAnn T TschanzChristine J ClarkMaria C NortonPublished in: JMIR mHealth and uHealth (2016)
ClinicalTrails.gov NCT02290912; https://clinicaltrials.gov/ct2/show/NCT02290912 (Archived by WebCite at http://www.webcitation.org/6ictUEwnm).