Correction: Engagement in an Interactive App for Symptom Self-Management during Treatment in Patients With Breast or Prostate Cancer: Mixed Methods Study.
Marie-Therése CrafoordMaria FjellKay SundbergMarie NilssonAnn Langius-EklöfPublished in: Journal of medical Internet research (2021)
[This corrects the article DOI: 10.2196/17058.].