BACKGROUND Amiodarone is a Class III antiarrhythmic drug,which has been adopted for the treatment of atrial fibrillation and ventricular arrhythmia.However,the use of amiodarone can cause lower limb muscle tremors,whi...
BACKGROUND Ataxia with vitamin E deficiency(AVED)is a type of autosomal recessive cerebellar ataxia.Clinical manifestations include progressive cerebellar ataxia and movement disorders.TTPA gene mutations cause the di...