title: The advantages of right atrial injections for intravenous digital subtraction angiography.
mesh_terms: D000792:Angiography / Q000379:methods*; D000818:Animals; D004285:Dogs; D006325:Heart Atria / Q000000981:diagnostic imaging; D006801:Humans; D007267:Injections / Q000379:methods; D013382:Subtraction Technique; D014683:Vena Cava, Superior