Acceptability of a Mobile Phone App for Measuring Time Use in Breast Cancer Survivors (Life in a Day): Mixed-Methods Study.
Matthew Cole AinsworthDorothy W PekmeziHeather BowlesDiane K EhlersEdward McAuleyKerry S CourneyaLaura Q RogersPublished in: JMIR cancer (2018)
ClinicalTrials.gov NCT00929617; https://clinicaltrials.gov/ct2/show/NCT00929617 (Archived by WebCite at http://www.webcitation.org/6z2bZ4P7X).