Sitges C, Terrasa J, García-Dopico N, Segur-Ferrer J, Velasco-Roldán O, Crespí-Palmer J, González-Roldán A, Montoya P
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
JMIR Mhealth Uhealth 2022;10(3):e29171
URL: mhealth.jmir.org/2022/3/e29171
DOI: 10.2196/29171