APA-viite

Bull, S., Loudon, M., Ntusi, N., Joseph, J. P., Francis, J. M., Ferreira, V., . . . Myerson, S. (2013). Impaired myocardial perfusion in moderate asymptomatic aortic stenosis relates to longitudinal strain but not non-contrast T1 values. BioMed Central.

Chicago-tyylinen lähdeviittaus

Bull, Sacha, et al. Impaired Myocardial Perfusion in Moderate Asymptomatic Aortic Stenosis Relates to Longitudinal Strain but Not Non-contrast T1 Values. BioMed Central, 2013.

MLA-viite

Bull, Sacha, et al. Impaired Myocardial Perfusion in Moderate Asymptomatic Aortic Stenosis Relates to Longitudinal Strain but Not Non-contrast T1 Values. BioMed Central, 2013.

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