APA (7th ed.) Citation

Laugesen, K., Ludvigsson, J. F., Schmidt, M., Gissler, M., Valdimarsdottir, U. A., Lunde, A., & Sørensen, H. T. (2021). Nordic Health Registry-Based Research: A Review of Health Care Systems and Key Registries. Clinical epidemiology, 13, 533-554. https://doi.org/10.2147/CLEP.S314959

Chicago Style (17th ed.) Citation

Laugesen, Kristina, Jonas F. Ludvigsson, Morten Schmidt, Mika Gissler, Unnur Anna Valdimarsdottir, Astrid Lunde, and Henrik Toft Sørensen. "Nordic Health Registry-Based Research: A Review of Health Care Systems and Key Registries." Clinical Epidemiology 13 (2021): 533-554. https://doi.org/10.2147/CLEP.S314959.

MLA (9th ed.) Citation

Laugesen, Kristina, et al. "Nordic Health Registry-Based Research: A Review of Health Care Systems and Key Registries." Clinical Epidemiology, vol. 13, 2021, pp. 533-554, https://doi.org/10.2147/CLEP.S314959.