APA-viite

Kalzen, H., Gullberg, N., Luhr, O., Gothberg, S., Olsson, A., Winso, O., . . . Frostell, C. (2005). A retrospective cohort study of 36-month use of paediatric intensive care and associated mortality in Sweden. BioMed Central.

Chicago-tyylinen lähdeviittaus

Kalzen, H., N. Gullberg, O. Luhr, S. Gothberg, A. Olsson, O. Winso, A. Markstrom, ja C. Frostell. A Retrospective Cohort Study of 36-month Use of Paediatric Intensive Care and Associated Mortality in Sweden. BioMed Central, 2005.

MLA-viite

Kalzen, H., et al. A Retrospective Cohort Study of 36-month Use of Paediatric Intensive Care and Associated Mortality in Sweden. BioMed Central, 2005.

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