APA-referens

Tubbs, O. S. (1943). Patent Ductus Arteriosus Complicated by Subacute Bacterial Endarteritis Treated by Ligature of the Ductus.

Chicago-stil citat

Tubbs, Oswald S. Patent Ductus Arteriosus Complicated By Subacute Bacterial Endarteritis Treated By Ligature of the Ductus. 1943.

MLA-referens

Tubbs, Oswald S. Patent Ductus Arteriosus Complicated By Subacute Bacterial Endarteritis Treated By Ligature of the Ductus. 1943.

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