Lau, B. D., Murphy, P., Nastasi, A. J., Seal, S., Kraus, P. S., Hobson, D. B., . . . Haut, E. R. (2020). Effectiveness of ambulation to prevent venous thromboembolism in patients admitted to hospital: A systematic review. CMAJ Open.
Chicago Style aipamenaLau, Brandyn D., et al. "Effectiveness of Ambulation to Prevent Venous Thromboembolism in Patients Admitted to Hospital: A Systematic Review." CMAJ Open 2020.
MLA aipamenaLau, Brandyn D., et al. "Effectiveness of Ambulation to Prevent Venous Thromboembolism in Patients Admitted to Hospital: A Systematic Review." CMAJ Open 2020.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.