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(3)????????????6mm ?????HVPG(??)1.56kPa(12mmHg)???1.5kPa(15mmHg)??

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(5)????Child A?B???C????

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         ??  ??:??,?????Triger????1020,?2,24???50%100%,?240320/,??????????????5-???:???,????????????????????
      &n...