APA

Nicol M., Sun Y., Craig N. & Wardlaw D. (20091215). Incidence of thromboembolic complications in lumbar spinal surgery in 1,111 patients. : 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

Nicol Malcolm, Sun Yu, Craig Niall and Wardlaw Douglas. 20091215. Incidence of thromboembolic complications in lumbar spinal surgery in 1,111 patients. : 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

Nicol M., Sun Y., Craig N. and Wardlaw D. (20091215). Incidence of thromboembolic complications in lumbar spinal surgery in 1,111 patients. : 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

Nicol Malcolm, Sun Yu, Craig Niall and Wardlaw Douglas. Incidence of thromboembolic complications in lumbar spinal surgery in 1,111 patients. : 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. 20091215.