title: The heparin flush: an aid in preventing post-venography thrombophlebitis.
mesh_terms: D003287:Contrast Media / Q000009:adverse effects*; D005069:Evaluation Studies as Topic; D006493:Heparin / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D007263:Infusions, Parenteral; D007866:Leg / Q000098:blood supply*; D010690:Phlebography / Q000009:adverse effects* / Q000379:methods; D013924:Thrombophlebitis / Q000517:prevention & control*
chemical_list: D003287:Contrast Media; D006493:Heparin