title: Efficacy of phenytoin in the management of ventricular arrhythmias induced by hypokalaemia.
mesh_terms: D004562:Electrocardiography; D005260:Female; D006801:Humans; D007008:Hypokalemia / Q000150:complications*; D008875:Middle Aged; D010672:Phenytoin / Q000627:therapeutic use*; D011342:Procainamide / Q000627:therapeutic use; D011802:Quinidine / Q000627:therapeutic use; D013610:Tachycardia / Q000188:drug therapy* / Q000209:etiology; D014693:Ventricular Fibrillation / Q000188:drug therapy* / Q000209:etiology
chemical_list: D010672:Phenytoin; D011802:Quinidine; D011342:Procainamide