RT Journal Article
SR Electronic
T1 Patient controlled analgesia was more effective than nurse controlled analgesia after cardiac surgery
JF Evidence Based Nursing
JO Evid Based Nurs
FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd
SP 53
OP 53
DO 10.1136/ebn.3.2.53
VO 3
IS 2
YR 2000
UL http://ebn.bmj.com/content/3/2/53.abstract
AB