Tiotropium Respimat Inhaler and the Risk of Death in COPD

Wise Robert A, Anzueto Antonio, Cotton Daniel, Dahl Ronald, Devins Theresa, Disse Bernd, Dusser Daniel, Joseph Elizabeth, Kattenbeck Sabine, Koenen-Bergmann Michael, Pledger Gordon, Calverley Peter, Kollaborációs szervezet: TIOSPIR Investigators, Bálint Beatrix, Somfay Attila, et al
2013