APA-viite (7. p.)

Costello, R., Waller, K., Smith, R., Mells, G., Wong, A., Schultze, A., . . . Rentsch, C. (2024). Ursodeoxycholic acid and severe COVID-19 outcomes in a cohort study using the OpenSAFELY platform. Nature Research.

Chicago-viite (17. p.)

Costello, RE, et al. Ursodeoxycholic Acid and Severe COVID-19 Outcomes in a Cohort Study Using the OpenSAFELY Platform. Nature Research, 2024.

MLA-viite (9. p.)

Costello, RE, et al. Ursodeoxycholic Acid and Severe COVID-19 Outcomes in a Cohort Study Using the OpenSAFELY Platform. Nature Research, 2024.

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