APA-viite

Palmela, C., Gouveia, C., Fidalgo, C., & Ferreira, A. O. (2019). Rare case of a giant duodenal ulcer penetrating the pancreas during antiangiogenic treatment. BMJ Case Rep.

Chicago-tyylinen lähdeviittaus

Palmela, Carolina, Catarina Gouveia, Catarina Fidalgo, ja Alexandre Oliveira Ferreira. "Rare Case of a Giant Duodenal Ulcer Penetrating the Pancreas During Antiangiogenic Treatment." BMJ Case Rep 2019.

MLA-viite

Palmela, Carolina, Catarina Gouveia, Catarina Fidalgo, ja Alexandre Oliveira Ferreira. "Rare Case of a Giant Duodenal Ulcer Penetrating the Pancreas During Antiangiogenic Treatment." BMJ Case Rep 2019.

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