输精管道梗阻

  • 网络gential tract obstruction
输精管道梗阻输精管道梗阻
  1. 目的探讨近段输精管道获得性梗阻性无精子症的经阴囊超声表现。

    Objective To investigate the scrotal ultrasonographic features of acquired obstructive azoospermia of proximal deferent duct .