APA-viite

Krouse, R. Z., Sorkness, C. A., Wildfire, J. J., Calatroni, A., Gruchalla, R., Khurana Hershey, G. K., . . . Gergen, P. J. (2016). Minimally Important Differences and Risk Levels for the Composite Asthma Severity Index. J Allergy Clin Immunol.

Chicago-tyylinen lähdeviittaus

Krouse, Rebecca Z., et al. "Minimally Important Differences and Risk Levels for the Composite Asthma Severity Index." J Allergy Clin Immunol 2016.

MLA-viite

Krouse, Rebecca Z., et al. "Minimally Important Differences and Risk Levels for the Composite Asthma Severity Index." J Allergy Clin Immunol 2016.

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