RT Journal Article SR Electronic T1 A semidemand feeding protocol reduced time to full oral feeding in healthy preterm infants JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 74 OP 74 DO 10.1136/ebn.5.3.74 VO 5 IS 3 YR 2002 UL http://ebn.bmj.com/content/5/3/74.abstract AB