| aLBP | Acute low back pain |
| LBP | Low back pain |
| TLF | Thoracolumbar fascia |
| TLFD | Deformation of the thoracolumbar fascia |
| TLFD_US | Ultrasound method to measure the deformation of the thoracolumbar fascia |
| US | Ultrasound |
| aLBP | Acute low back pain |
| LBP | Low back pain |
| TLF | Thoracolumbar fascia |
| TLFD | Deformation of the thoracolumbar fascia |
| TLFD_US | Ultrasound method to measure the deformation of the thoracolumbar fascia |
| US | Ultrasound |