"Debarking is not a medically necessary procedure," Dr. Klausner said.
切除声带并不是必要的手术,克拉苏纳医生说。
You are covered for up to 100 days of medically necessary care per benefit period.
每个给付期内最多给付有医疗必要性的100 天。
Doctor Fleischman says the group strongly advises against these interventions before thirty-nine weeks unless medically necessary.
Fleischman说专家组强烈反对在39周之前进行这样的干预,除非万不得已。
Doctor Fleischman says the group strongly advises against these interventions before thirty-nine weeks unless medically necessary.
VOA: special.2009.10.26
But some experts believe that many of the C-sections are not medically necessary.
VOA: special.2009.11.24
Some cesareans are medically necessary. But in other cases, women just want the convenience of knowing when they will give birth.
VOA: standard.2010.06.30
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