APA

Sarasqueta C., Gabaldon O., Iza I., Béland F. & Paz P. M. (20051214). Cross-cultural adaptation and validation of the NASS outcomes instrument in Spanish patients with low back pain. : 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

Sarasqueta C, Gabaldon O, Iza I, Béland F and Paz P M. 20051214. Cross-cultural adaptation and validation of the NASS outcomes instrument in Spanish patients with low back pain. : 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

Sarasqueta C., Gabaldon O., Iza I., Béland F. and Paz P. M. (20051214). Cross-cultural adaptation and validation of the NASS outcomes instrument in Spanish patients with low back pain. : 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

Sarasqueta C, Gabaldon O, Iza I, Béland F and Paz P M. Cross-cultural adaptation and validation of the NASS outcomes instrument in Spanish patients with low back pain. : 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. 20051214.