title: Rethrombosis--warfarin or low-dose heparin?
mesh_terms: D000818:Animals; D000990:Antithrombin III / Q000032:analysis; D002986:Clinical Trials as Topic; D005170:Factor X / Q000032:analysis; D006470:Hemorrhage / Q000139:chemically induced; D006493:Heparin / Q000008:administration & dosage* / Q000494:pharmacology; D006801:Humans; D011183:Postoperative Complications / Q000517:prevention & control; D012008:Recurrence; D012306:Risk; D013924:Thrombophlebitis / Q000188:drug therapy* / Q000517:prevention & control; D013997:Time Factors; D014859:Warfarin / Q000008:administration & dosage* / Q000009:adverse effects / Q000494:pharmacology
chemical_list: D014859:Warfarin; D000990:Antithrombin III; D005170:Factor X; D006493:Heparin