pseudomembranous necrotizing enterocolitis假性膜性坏死性小肠结肠炎
infants with necrotizing enterocolitis新生儿坏死性小肠结肠炎
Infant necrotizing enterocolitis婴儿坏死性肠炎
necrotizing enterocolitis newborn新生儿坏死性小肠结肠炎
NEC necrotizing enterocolitis坏死性小肠结肠炎
necrotizing enterocolitis of newborn新生儿坏死性小肠结肠炎;胎儿和新生儿的坏死性小肠结肠炎
NECROTIZING ENTEROCOLITIS NEC坏死性小肠结肠炎
neonatal necrotizing enterocolitis新生儿坏死性肠炎;新生儿坏死性小肠结肠炎
Neonatel Necrotizing Enterocolitis新生儿的小肠结肠炎