RT Journal Article
SR Electronic
T1 Review: inhaled anticholinergics increase risk of major cardiovascular events in COPD
JF Evidence Based Medicine
JO Evid Based Med
FD BMJ Publishing Group Ltd
SP 42
OP 43
DO 10.1136/ebm.14.2.42
VO 14
IS 2
YR 2009
UL http://ebm.bmj.com/content/14/2/42.abstract
AB