“expectant management”可以造什么句，expectant management造句

Conversely, attempts to prolong pregnancy with expectant management may result in fetal death or asphyxial damage in utero and increased maternal morbidity.

Study on the expectant management and pregnancy outcome in early onset severe pre-eclampsia

It would be worthwhile to prospectively study LNG-IUS vs. expectant management after hysteroscopic polypectomy in regards to recurrence of abnormal uterine bleeding.