Methods The electromyogram,motor nerve conduction velocity(MCV),sensory nerve conduction velocity (SCV),F wave,H reflex and somatosensory evoked potentials (SEP) were randomly detected in 51 patients with coal burnt arsenicalism.

• 方法 随机检测 5 1例患者的肌电图 ,运动神经传导速度 (MCV) ,感觉神经传导速度 (SCV) ,F波 ,H反射 ,体感诱发电位 (SEP)。