A.持續(xù)時(shí)間少于100ms B.持續(xù)時(shí)間少于200ms C.持續(xù)時(shí)間少于300ms D.持續(xù)時(shí)間少于400ms E.持續(xù)時(shí)間少于500ms
A.盆腔超聲B.病理學(xué)檢查C.分段診刮D.繼續(xù)做宮腔鏡檢查