%0 Journal Article %T Effect of 12 weeks of once-daily tiotropium/olodaterol on exercise endurance during constant work-rate cycling and endurance shuttle walking in chronic obstructive pulmonary disease %A Alan Hamilton %A Anne-Marie Kirsten %A Dave Singh %A Denis O¡¯Donnell %A Fran£¿ois Maltais %A Juan Bautista G¨¢ldiz Iturri %A Kay Tetzlaff %A Richard Casaburi %A Yihua Zhao %J Archive of "Therapeutic Advances in Respiratory Disease". %D 2018 %R 10.1177/1753465818755091 %X The TORRACTO£¿ study evaluated the effects of tiotropium/olodaterol versus placebo on endurance time during constant work-rate cycling and constant speed shuttle walking in patients with chronic obstructive pulmonary disease (COPD) after 12 weeks of treatment %K bronchodilator %K constant work-rate cycling %K COPD %K endurance shuttle walking %K olodaterol %K tiotropium %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5937154/