title: The use of bound heparin in prolonged extracorporeal membrane oxygenation.
mesh_terms: D000818:Animals; D001780:Blood Coagulation Tests; D005112:Extracorporeal Circulation / Q000295:instrumentation*; D006493:Heparin / Q000008:administration & dosage*; D010107:Oxygenators, Membrane; D000644:Quaternary Ammonium Compounds; D012756:Sheep
chemical_list: D000644:Quaternary Ammonium Compounds; C009543:tridodecylmethylammonium; D006493:Heparin