APA-Zitierstil (7. Ausg.)

Ishak, B., Frieler, S., Rustagi, T., Glinski, A. v., Blecher, R., Norvell, D. C., . . . Chapman, J. R. (2021). Rates of early complications and mortality in patients older than 80 years of age after surgical treatment of acute traumatic spinal fractures: Ankylosing spondylitis versus osteoporosis. Neurosurgical focus, 51(4), . https://doi.org/10.3171/2021.7.FOCUS21150

Chicago-Zitierstil (17. Ausg.)

Ishak, Basem, et al. "Rates of Early Complications and Mortality in Patients Older than 80 Years of Age After Surgical Treatment of Acute Traumatic Spinal Fractures: Ankylosing Spondylitis Versus Osteoporosis." Neurosurgical Focus 51, no. 4 (2021). https://doi.org/10.3171/2021.7.FOCUS21150.

MLA-Zitierstil (9. Ausg.)

Ishak, Basem, et al. "Rates of Early Complications and Mortality in Patients Older than 80 Years of Age After Surgical Treatment of Acute Traumatic Spinal Fractures: Ankylosing Spondylitis Versus Osteoporosis." Neurosurgical Focus, vol. 51, no. 4, 2021, https://doi.org/10.3171/2021.7.FOCUS21150.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.