APA-Zitierstil (7. Ausg.)

Schwarzer, A., Kaisler, M., Kipping, K., Seybold, D., Rausch, V., Maier, C., & Vollert, J. (2018). Opioid intake prior to admission is not increased in elderly patients with low-energy fractures: Aa case-control study in a German hospital population. European journal of pain, 22(9), . https://doi.org/10.1002/ejp.1247

Chicago-Zitierstil (17. Ausg.)

Schwarzer, Andreas, M. Kaisler, K. Kipping, D. Seybold, V. Rausch, C. Maier, und Jan Vollert. "Opioid Intake Prior to Admission Is Not Increased in Elderly Patients with Low-energy Fractures: Aa Case-control Study in a German Hospital Population." European Journal of Pain 22, no. 9 (2018). https://doi.org/10.1002/ejp.1247.

MLA-Zitierstil (9. Ausg.)

Schwarzer, Andreas, et al. "Opioid Intake Prior to Admission Is Not Increased in Elderly Patients with Low-energy Fractures: Aa Case-control Study in a German Hospital Population." European Journal of Pain, vol. 22, no. 9, 2018, https://doi.org/10.1002/ejp.1247.

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