Avoiding iatrogenic prematurity with elective repeat cesarean section without the routine use of amniocentesis.
D000649:Amniocentesis / Q000009:adverse effects; D002585:Cesarean Section; D005260:Female; D005865:Gestational Age; D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007234:Infant, Premature; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D012127:Respiratory Distress Syndrome, Newborn / Q000453:epidemiology / Q000517:prevention & control*; D014463:Ultrasonography