RT Journal Article
SR Electronic
T1 A smoking cessation programme plus inhaled ipratropium improved survival in asymptomatic airway obstruction
JF Evidence Based Medicine
JO Evid Based Med
FD BMJ Publishing Group Ltd
SP 143
OP 143
DO 10.1136/ebm.10.5.143
VO 10
IS 5
YR 2005
UL http://ebm.bmj.com/content/10/5/143.abstract
AB