Differences in lumbopelvic motion between people with and people without low back pain during two lower limb movement tests.
Scholtes SA, Gombatto SP, Van Dillen LR. Differences in lumbopelvic motion between people with and people without low back pain during two lower limb movement tests. Clin Biomech (Bristol, Avon). 2009 Jan; 24(1):7-12.