The Acceptance, Usability, and Utility of a Web Portal for Back Pain as Recommended by Primary Care Physicians: Qualitative Interview Study With Patients.
Christian SchlettNicole RöttelePiet van der KeylenAndrea Christina Schöpf-LazzarinoMiriam KlimmekMirjam KörnerKathrin SchnitziusSebastian Voigt-RadloffAndy MaunMario SofroniouErik FarinPublished in: JMIR formative research (2022)
RR2-10.1186/s12875-019-0925-8.