Stienen, M. N., Bartek, J., Czabanka, M. A., Freyschlag, C. F., Kolias, A., Krieg, S. M., . . . Meling, T. R. (2019). Neurosurgical procedures performed during residency in Europe—preliminary numbers and time trends. Acta neurochirurgica, 161(5), 843-853. https://doi.org/10.1007/s00701-019-03888-3
Citácia podle Chicago (17th ed.)Stienen, Martin N., et al. "Neurosurgical Procedures Performed During Residency in Europe—preliminary Numbers and Time Trends." Acta Neurochirurgica 161, no. 5 (2019): 843-853. https://doi.org/10.1007/s00701-019-03888-3.
Citácia podľa MLA (8th ed.)Stienen, Martin N., et al. "Neurosurgical Procedures Performed During Residency in Europe—preliminary Numbers and Time Trends." Acta Neurochirurgica, vol. 161, no. 5, 2019, pp. 843-853, https://doi.org/10.1007/s00701-019-03888-3.