APA
Humphrey A. R., Nargol A. V. F., Jones A. P. C., Ratcliffe A. A. & Greenough C. G. (20050705). The value of electromyography of the lumbar paraspinal muscles in discriminating between chronic-low-back-pain sufferers and normal subjects. : European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society.
Chicago
Humphrey Anthony R, Nargol Antoni V F, Jones Anthony P C, Ratcliffe Amy A and Greenough Charles G. 20050705. The value of electromyography of the lumbar paraspinal muscles in discriminating between chronic-low-back-pain sufferers and normal subjects. : European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society.
Harvard
Humphrey A. R., Nargol A. V. F., Jones A. P. C., Ratcliffe A. A. and Greenough C. G. (20050705). The value of electromyography of the lumbar paraspinal muscles in discriminating between chronic-low-back-pain sufferers and normal subjects. : European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society.
MLA
Humphrey Anthony R, Nargol Antoni V F, Jones Anthony P C, Ratcliffe Amy A and Greenough Charles G. The value of electromyography of the lumbar paraspinal muscles in discriminating between chronic-low-back-pain sufferers and normal subjects. : European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society. 20050705.