THE TOWARDS A REVOLUTION IN COPD HEALTH (TORCH) STUDY: FLUTICASONE PROPIONATE/SALMETEROL IMPROVES SURVIVAL IN COPD OVER THREE YEARS
Peter M. Calverley, Bartolomé R. Celli, Julie A. Anderson, Gary T. Ferguson, Christine R. Jenkins, Paul Jones, Jørgen Vestbo, Julie Yates, Neil B. Pride
Abstract