title: QRS duration in acute overdose of tricyclic antidepressants.
mesh_terms: D000368:Aged; D000929:Antidepressive Agents, Tricyclic / Q000506:poisoning*; D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D004562:Electrocardiography; D006801:Humans; D008875:Middle Aged; D012640:Seizures / Q000175:diagnosis; D013997:Time Factors
chemical_list: D000929:Antidepressive Agents, Tricyclic