Answer to the Letter to the Editor of S. Slatman, et al. concerning "Virtual reality is effective in the management of chronic low back ache in adults: a systematic review and meta-analysis of randomized controlled trials" by V. Kumar, et al. (Eur Spine J [2023]: doi: 10.1007/s00586-023-08040-5)
Eur Spine J. 2024 Apr;33(4):1702.
doi: 10.1007/s00586-024-08171-3.