APA-viite

De Pas, T., Danesi, R., Catania, C., Curigliano, G., & de Braud, F. (2003). Imatinib administration in two patients with liver metastases from GIST and severe jaundice. Nature Publishing Group.

Chicago-tyylinen lähdeviittaus

De Pas, T., R. Danesi, C. Catania, G. Curigliano, ja F. de Braud. Imatinib Administration in Two Patients With Liver Metastases From GIST and Severe Jaundice. Nature Publishing Group, 2003.

MLA-viite

De Pas, T., et al. Imatinib Administration in Two Patients With Liver Metastases From GIST and Severe Jaundice. Nature Publishing Group, 2003.

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