RT Journal Article SR Electronic T1 Tiotropium Respimat increases the risk of mortality JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 5 OP 7 DO 10.1136/thoraxjnl-2012-202482 VO 68 IS 1 A1 Jenkins, Christine R A1 Beasley, Richard YR 2013 UL http://thorax.bmj.com/content/68/1/5.abstract AB