(来学网)正常的Q波振幅应小于同导联中R波的多少
  • A.
    (来学网)1/2
  • B.
    (来学网)1/3
  • C.
    (来学网)1/4
  • D.
    (来学网)1/5
  • E.
    (来学网)1/6
正确答案:
C