APA-referens (7:e uppl.)

Hilkens, N., Li, L., Rothwell, P., Algra, A., & Greving, J. (2018). External validation of risk scores for major bleeding in a population-based cohort of transient ischemic attack and ischemic stroke patients. American Heart Association.

Chicago-referens (17:e uppl.)

Hilkens, N., L. Li, P. Rothwell, A. Algra, och J. Greving. External Validation of Risk Scores for Major Bleeding in a Population-based Cohort of Transient Ischemic Attack and Ischemic Stroke Patients. American Heart Association, 2018.

MLA-referens (9:e uppl.)

Hilkens, N., et al. External Validation of Risk Scores for Major Bleeding in a Population-based Cohort of Transient Ischemic Attack and Ischemic Stroke Patients. American Heart Association, 2018.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.