An Educational and Exercise Mobile Phone-Based Intervention to Elicit Electrophysiological Changes and to Improve Psychological Functioning in Adults With Nonspecific Chronic Low Back Pain (BackFit App): Nonrandomized Clinical Trial.
Carolina SitgesJuan L TerrasaNuria García-DopicoJoan Segur-FerrerOlga Velasco-RoldánJaume Crespí-PalmerAna María González-RoldánPedro MontoyaPublished in: JMIR mHealth and uHealth (2022)
ClinicalTrials.gov NCT04576611; https://clinicaltrials.gov/ct2/show/NCT04576611.