Measuring Engagement in eHealth and mHealth Behavior Change Interventions: Viewpoint of Methodologies

by Short, Camille E, DeSmet, Ann, Woods, Catherine, Williams, Susan L, Maher, Carol, Middelweerd, Anouk, Andre Matthias Mueller, Wark, Petra A, Vandelanotte, Corneel, Poppe, Louise, Hingle, Melanie D, Crutzen, Rik
Published 2018