title: Evaluation of intra-aortic balloon surfaces by scanning electron microscopy.
mesh_terms: D000818:Animals; D001011:Aorta; D001243:Assisted Circulation; D001792:Blood Platelets / Q000166:cytology; D002417:Cattle; D006801:Humans; D008855:Microscopy, Electron, Scanning; D013927:Thrombosis / Q000473:pathology