MedWire News: Neurologists warn that the drug verapamil is associated with a high incidence of cardiac dysrhythmia in patients taking the drug to prevent cluster headache.是什么意思_MedWire News: Neurologists warn that the drug verapamil is associated with a high incidence of cardiac dysrhythmia in patients taking the drug to prevent cluster headache.在线翻译_英语_读音_用法_例句