國外好像一般不做保膽取石，感覺樓主不在中國。

來源: viewfinder 於 2013-04-04 13:17:17 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.