J. R. Toledo-Blanco , Trans., “EFFICACY OF ULTRASOUND-GUIDED INTRAMUSCULAR ELECTROSTIMULATION IN CONJUNCTION WITH MOTOR CONTROL EXERCISES IN NON-SPECIFIC CHRONIC LOW BACK PAIN: A PILOT RANDOMIZED CLINICAL TRIAL”, CDF, vol. 50, no. 3, pp. 183–202, Jun. 2021, Accessed: Mar. 21, 2026. [Online]. Available: https://cuestionesdefisioterapia.com/index.php/es/article/view/65