Tiotropium Respimat® in asthma: a double-blind, randomised, dose-ranging study in adult patients with moderate asthma

por Beeh, Kai-Michael, Moroni-Zentgraf, Petra, Ablinger, Othmar, Hollaenderova, Zuzana, Unseld, Anna, Engel, Michael, Korn, Stephanie
Publicado 2014