8Dollberg S,Kuint J,Matzkereth R,et al.Feeding tolerance in very low birth weight infants is affected by mode of feeding a ranomized clinical trial of intermittent versus continuous drip feeding[J].J Am Coll Nurt,2000,19:797-800.
9Oei J,Liu K.A placebo-controlled trial of low-dose erythromycin to promote feed tolerance in preterm infants[J].Acta Paediatr,2001,90(8):904-908.
10Dunn L,Hulman S,Weiner J,et al.Benefical effects of early hypocaloric enteral feeding on neonatal gastrointestinal function:preliminary report of a randomized trial[J].J Pediatr,1988,112:622-629.