Figure 1From: The McKenzie method for the management of acute non-specific low back pain: design of a randomised controlled trial [ACTRN012605000032651] Flow of participants through the study. Legend: GP – General practitioner; NRS – Numeric pain rating scale; PSFS – Patient-specific functional scale; RMQ – Roland-Morris questionnaire; GPE – Global perceived effect; LBP – Low back pain.Back to article page