RT Journal Article
SR Electronic
T1 Insufficient evidence to support ultrasonography as a method to rule out an improperly positioned nasogastric tube
JF Evidence Based Nursing
JO Evid Based Nurs
FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd
SP 79
OP 79
DO 10.1136/eb-2017-102708
VO 21
IS 3
A1 Norma A Metheny
YR 2018
UL http://ebn.bmj.com/content/21/3/79.abstract
AB