Cawley, D. T. Et Al. 2018. NRS20: Combined back and leg pain score: A simple and effective assessment of adult spinal deformity. Spine , vol.43, no.17 , 1184-1192.

Cawley, D. T., Larrieu, D., Fujishiro, T., Kieser, D., Boissiere, L., Acaroglu, E., ... Alanay, A.(2018). NRS20: Combined back and leg pain score: A simple and effective assessment of adult spinal deformity. Spine , vol.43, no.17, 1184-1192.

Cawley, Derek Et Al. "NRS20: Combined back and leg pain score: A simple and effective assessment of adult spinal deformity," Spine , vol.43, no.17, 1184-1192, 2018

Cawley, Derek T. Et Al. "NRS20: Combined back and leg pain score: A simple and effective assessment of adult spinal deformity." Spine , vol.43, no.17, pp.1184-1192, 2018

Cawley, D. T. Et Al. (2018) . "NRS20: Combined back and leg pain score: A simple and effective assessment of adult spinal deformity." Spine , vol.43, no.17, pp.1184-1192.

@article{article, author={Derek T. Cawley Et Al. }, title={NRS20: Combined back and leg pain score: A simple and effective assessment of adult spinal deformity}, journal={Spine}, year=2018, pages={1184-1192} }