脑膜炎MRI的特点下列表现哪项正确() ["A．脑表面呈较弥漫的长T2信号","B．脑膜异常对比增强","C．脑池，脑沟增大变宽","D．脑内出现脑梗死","E．以上均正确"]
“Ｘ”型腿
营养不良的最初临床表现为() ["A．皮下脂肪减少","B．肌张力下降","C．水肿","D．体重不增或消瘦","E．身高不增"]
生长所需能量(energyforgrowth)
下列脑脊液的描述，正确的选项是() ["A．长TWI","B．长TWI","C．TWI呈低信号","D．TWI呈高信号","E．以上均正确"]
“Ｏ”型腿
