A Biofeedback App for Migraine: Development and Usability Study.
Sigrid Hegna IngvaldsenErling TronvikEiliv BrennerIngunn WinnbergAlexander OlsenGøril Bruvik GravdahlAnker StubberudPublished in: JMIR formative research (2021)
The app underwent a rigorous development process that indicated an overall positive user experience, good usability, and high adherence rate. This study highlights the value of usability testing in the development of mHealth apps.