APA

Lønne G., Schoenfeld A. J., Cha T. D., Nygaard Ø. P., Zwart J. A. H. & Solberg T. (20180226). Variation in selection criteria and approaches to surgery for Lumbar Spinal Stenosis among patients treated in Boston and Norway. : Clinical neurology and neurosurgery.

Chicago

Lønne Greger, Schoenfeld Andrew J, Cha Thomas D, Nygaard Øystein P, Zwart John Anker H and Solberg Tore. 20180226. Variation in selection criteria and approaches to surgery for Lumbar Spinal Stenosis among patients treated in Boston and Norway. : Clinical neurology and neurosurgery.

Harvard

Lønne G., Schoenfeld A. J., Cha T. D., Nygaard Ø. P., Zwart J. A. H. and Solberg T. (20180226). Variation in selection criteria and approaches to surgery for Lumbar Spinal Stenosis among patients treated in Boston and Norway. : Clinical neurology and neurosurgery.

MLA

Lønne Greger, Schoenfeld Andrew J, Cha Thomas D, Nygaard Øystein P, Zwart John Anker H and Solberg Tore. Variation in selection criteria and approaches to surgery for Lumbar Spinal Stenosis among patients treated in Boston and Norway. : Clinical neurology and neurosurgery. 20180226.