Intact cord resuscitation versus early cord clamping in the treatment of depressed newborn infants during the first 10 minutes of birth (Nepcord III) - a randomized clinical trial

脐带完整复苏与早期断脐治疗新生儿出生后10分钟内呼吸窘迫的疗效比较（Nepcord III）——一项随机临床试验