title: Prolongation of the Q-T interval and sudden cardiac arrest following right radical neck dissection.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000175:diagnosis / Q000209:etiology*; D002118:Calcium / Q000097:blood; D004562:Electrocardiography; D006323:Heart Arrest / Q000209:etiology*; D006801:Humans; D037981:Neck Dissection / Q000009:adverse effects*; D011188:Potassium / Q000097:blood; D013610:Tachycardia / Q000097:blood / Q000209:etiology
chemical_list: D011188:Potassium; D002118:Calcium