APA

Viezens L., Schaefer C., Helmers R., Vettorazzi E., Schroeder M. & Hansen-Algenstaedt N. (20170922). Spontaneous Pyogenic Spondylodiscitis in the Thoracic or Lumbar Spine: A Retrospective Cohort Study Comparing the Safety and Efficacy of Minimally Invasive and Open Surgery Over a Nine-Year Period. : World neurosurgery.

Chicago

Viezens Lennart, Schaefer Christian, Helmers Rachel, Vettorazzi Eik, Schroeder Malte and Hansen-Algenstaedt Nils. 20170922. Spontaneous Pyogenic Spondylodiscitis in the Thoracic or Lumbar Spine: A Retrospective Cohort Study Comparing the Safety and Efficacy of Minimally Invasive and Open Surgery Over a Nine-Year Period. : World neurosurgery.

Harvard

Viezens L., Schaefer C., Helmers R., Vettorazzi E., Schroeder M. and Hansen-Algenstaedt N. (20170922). Spontaneous Pyogenic Spondylodiscitis in the Thoracic or Lumbar Spine: A Retrospective Cohort Study Comparing the Safety and Efficacy of Minimally Invasive and Open Surgery Over a Nine-Year Period. : World neurosurgery.

MLA

Viezens Lennart, Schaefer Christian, Helmers Rachel, Vettorazzi Eik, Schroeder Malte and Hansen-Algenstaedt Nils. Spontaneous Pyogenic Spondylodiscitis in the Thoracic or Lumbar Spine: A Retrospective Cohort Study Comparing the Safety and Efficacy of Minimally Invasive and Open Surgery Over a Nine-Year Period. : World neurosurgery. 20170922.